63 Commits

Include renames

Author	SHA1	Message	Date
localai-org-maint-botandlocalai-org-maint-bot	fd4ec083b9	feat(downloads): add resume-safe pause action (#11222) ... Give gallery operations distinct pause and cancel paths. Pause preserves partial download data so reinstalling the same model or backend resumes through HTTP Range, while cancel keeps its destructive semantics. Surface the action in the Activity UI and document the API behavior. Assisted-by: Codex:gpt-5 Co-authored-by: localai-org-maint-bot <306269227+localai-org-maint-bot@users.noreply.github.com>	2026-08-03 15:25:23 +02:00
mudler's LocalAI [bot]andEttore Di Giacinto	58ea2f5d79	feat(ui): give Operate and Studio a front door, and fix two layout regressions (#11305) ... * feat(ui): give Operate a front door and fold six rail groups into four Opening Operate ran firstVisiblePath() and landed on Backends, because Backends happens to be written first in operateConsole.groups. The section that should answer "is anything wrong" opened on a package manager, and nothing was reported until you visited it. Adds /app/operate. Its one irreplaceable block is "Needs attention", which is empty when nothing is wrong and says so in a line rather than rendering a reassuring green panel. It collects stale backends, failed operations and unhealthy nodes. Everything else on the page is a summary you could already assemble by visiting four others. The rail regroups from six headings to four: Inference and Activity were both "the runtime right now", Access and System were both administration. No destination is removed and no gate changes, so isConsoleItemVisible and consolePaths are untouched. Overview leads the first group, which is what makes firstVisiblePath() return it without knowing it exists. Rail entries now carry a signal beside the label. This does not replace the sidebar badge and is not built as if it does: the badge stays on the always-visible sidebar entry for the reason recorded in Sidebar.jsx, that the rail exists only on Operate routes and can be collapsed. The signals are orientation while inside Operate, so they are aria-hidden and nothing urgent depends on them alone. OperateSummaryContext polls once for the whole console, following OperationsContext, which exists because per-consumer setInterval against one endpoint was the defect it fixed. It is mounted by ConsoleLayout for the Operate console only, so "poll only while in Operate" needs no route check. Built on usePolling, so it pauses on a hidden tab. Operations are read from OperationsContext rather than polled a second time, and each source degrades to no-signal on its own so one dead endpoint cannot blank the rest. It reads the cached GET /api/backends/upgrades and never the POST that forces a real registry check. Traces and Usage get no signal yet: /api/traces returns the list, so a count would mean fetching every trace to render one number. A counts endpoint is the honest fix and is scoped separately. Full e2e suite green (369 passed, 4 skipped), including a render-smoke entry for the new route. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] * feat(ui): open Studio on what this machine can actually make Studio was a tab strip over six generators that opened on Images, which was never a decision, only the first entry in BASE_TABS. Nothing said which modalities this installation could run, so the way to learn that video had no model was to pick the tab and find an empty select. Adds an overview tab and makes it the fallback. Explicit tabs still win, so existing deep links keep working; anything unrecognised or gated now lands on the overview rather than Images. Each tab carries a dot: filled when an installed model advertises that modality, hollow when nothing serves it. That is the feature in one detail, turning the strip from navigation into a report of what the machine can do before anything is clicked. The dot is aria-hidden because the overview states the same facts in words and the dots change as models load. Two kinds of unavailable, which had to stop looking alike: - switched off, via a permission: no tab and no lane, unchanged - available with no model: a lane, and a route to installing one Studio now owns one MODALITIES table so the tab strip and the overview cannot disagree about what exists, and calls useModels() once, unfiltered, grouping in the browser. useModels(capability) fetches the whole list and filters locally, so a hook per modality would have been six identical requests to /api/models/capabilities on every mount. There is a test for that. Recent outputs read every localStorage store through a new readAllMediaHistory(), which avoids mounting five hooks that carry save timers the overview has no use for. 3D is read separately through use3DHistory rather than folded in: its entries are GLB blobs in IndexedDB, so they cannot come from the same synchronous read. Typical cost is the median of this machine's own history, not a guess, and renders as a dash when there is nothing to go on. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] * fix(ui): stop the stat cards and the console rail breaking on small screens Two unrelated causes behind one report that /app/manage looks wrong when the window is narrow. The stat cards were being laid out by the wrong rule at every width. Two different components both claimed `.stat-grid`: the dashboard card strip that holds .stat-card children, and the detail-pane StatGrid the split views introduced further down App.css. Being later, the second won every shared property, so the cards got its 120px columns and its 1px hairline gap in place of their own 180px columns and spacing-md. Four cards were packed onto a row that fits two, labels wrapped to three lines and clipped, and the icon crowded the value. Renamed the strip to `.stat-cards`, after the children it actually holds, which also removes the mismatch of a `.stat-grid` container full of `.stat-card`s. The split-view component keeps `.stat-grid` and its BEM parts. The expanded console rail had no bounded height. Thirteen destinations stacked in one column is taller than a phone, so opening the menu pushed the page's own heading past the fold: the menu replaced the page rather than annotating it. Capped at 55vh with internal scrolling below 768px, so the content behind stays reachable. Both are asserted on behaviour rather than markup: no stat-card label may be clipped, the card gap must not be the detail pane's hairline, and expanding the rail must leave the page heading on screen. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] * feat(ui): retemper the palette to localai.io and add the lane primitive The token half of the style transfer, plus the shared list idiom the two overviews had each grown their own copy of. theme.css moves from Nord to the website's palette, variable names preserved so every consumer moves with it: ground #13171f -> #0d1117, accent frost cyan #88c0d0 -> action blue #4f8cff, success sage -> mint #56d6a4, warning -> the amber #f1b95d the site spends only on the thing asking for a decision. Eyebrows go mint. Dividers become an opaque #29384a hairline rather than alpha over a varying surface, which is what makes stacked surfaces read crisply on the site. Light is derived, not inverted. The site ships one theme and never had to answer this, but the app does: blue darkens to #2f62d8, mint to #0d8b60 and amber to #8a5d0b, all clearing 4.5:1 on a cool paper ground, where the dark-mode values sit near 2:1. Same three roles, different values. Three files restate the palette because CSS variables cannot reach them: cmTheme.js (the whole CodeMirror theme), VoiceVisualizer and WaveformPlayer (canvas). Left alone they would have quietly kept the app half-Nord. The `.lane` primitive replaces the near-identical row CSS that OperateOverview and StudioOverview had each written: a full-bleed row on a hairline that insets on hover, with no card and no shadow. Callers supply only the column template. Both pages now use it, along with `.lane-head` for section rhythm and a `.page-pad` container for top-level pages outside a console shell — without which Studio sat flush against the sidebar with its eyebrow clipped. Studio's tab strip wraps rather than running off the edge at narrow widths. Full e2e suite: 386 passed, 4 skipped. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] * feat(ui): put Home's resident models on lanes and give the footer one line Home's status line was three chips saying a thing was true. It now reports figures: how many models are resident, how many nodes are healthy, what share of memory is in use, set in tabular monospace so the digits line up. A chip answers whether; a figure answers how much, which is what someone opening the page at a glance is after. Resident models move from status chips to lanes, with the id set in a new `.lane__name--id` because an id is something you might type or paste and the UI face makes it read as a label. /api/system-information carries only the id, so there is deliberately no backend or memory column: inventing one would mean a server change this does not make. The footer was three centred rows and cost the bottom sixth of every page for chrome. It is one line now, version left and links right, wrapping to centred when the viewport is too narrow to hold both. Every link it had, it keeps. Full e2e suite: 392 passed, 4 skipped. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] * fix(ui): correct three contrast failures and stop a guaranteed-404 poll A contrast audit of the new palette found three values below WCAG AA, one of which the previous commit message claimed was fine: - White on the #4f8cff button is 3.22:1, which is large-text only. The website does exactly this, but a button label in an app is not large text, so the label goes to dark ink at 5.88:1. Light mode keeps white, which is 5.44:1 on its darker blue. - Light-mode success was 4.08:1 on paper, not the 4.5 claimed. Darkened to #0a734f, 5.56:1. - Nord red was already 4.28:1 on raised surfaces, a pre-existing miss carried over unexamined. Lifted to #c96f78, 5.02:1. Lanes gain the two states they were missing: a 44px target on coarse pointers, matching what EntityRail already does so the two list idioms feel the same under a thumb, and a reduced-motion variant that keeps the background feedback while dropping the hover inset, which is a position change. The Operate summary no longer asks for /api/nodes on a single-node install. The cluster API answers 503 when distributed mode is off, so it was a guaranteed miss every fifteen seconds; it is now gated on useDistributedMode, the same condition the rail already uses for the Nodes entry. Full e2e suite: 392 passed, 4 skipped. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] * fix(ui): restore the gap between overview blocks, and stop claiming zero nodes Two defects a design review surfaced. `.lane-head:first-child { margin-top: 0 }` was meant to stop the first block on a page carrying a top margin. But every <section> makes its lane-head a first child, so the reset applied to all of them and the gap between blocks vanished: "Sections" sat flush against the attention row above it. The header supplies its own bottom margin, so a uniform top margin is correct everywhere. The Cluster summary read "0 nodes" on a single-node install, which looks like a fault when the cluster API is simply switched off. It now says "Single node". Full e2e suite: 392 passed, 4 skipped. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] * feat(ui): open dark by default, and stop clipping the collapsed sidebar footer Dark is the identity rather than a preference: localai.io ships one theme and it is this one, so an install should look like LocalAI before anyone has chosen anything. The OS setting no longer selects light on first load. The toggle still does, and a stored choice wins forever after, which the tests assert both ways. The collapsed sidebar footer stacked its controls but kept the expanded row's inline padding, so their edges were clipped against the 51px rail. Full e2e suite: 394 passed, 4 skipped. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] * feat(api): count traces server-side and give the Operate overview real totals The overview's headline block had no source. /api/traces returns the trace list, so "37 errors in 24h" meant fetching every buffered exchange to count it in the browser — waste that grows with the buffer, to produce three integers. Adds GET /api/traces/summary: totals, failures, p95 and a bucketed series for sparklines, over a window that defaults to 24 hours and is capped at a week. Deliberate calls, each with a spec: - A 4xx is the caller getting it wrong, not the installation being unhealthy, so only 5xx and transport errors count as failures. - p95 is a nearest-rank percentile rather than the slowest request, which is what a max would report and what makes latency panels lie. - Buckets are oldest-first so a sparkline reads left to right, and the slice is never nil: nil serialises as null and breaks .map() on the other side, which is a silent runtime error rather than an empty chart. - Exchanges outside the window are not counted at all. The route is registered before /api/traces/:id so "summary" is not captured as a trace ID. On the client, Traces and Usage gain the rail signals they were shipped without, the Observability section summary now states counts instead of listing its destinations, and an installation that has served nothing says so rather than showing three zeroes dressed as telemetry. Sparkline is a bare stroke with an emphasised endpoint and no axes: the figure above it already states the value, so its only job is the shape. Go: 185 middleware specs pass. Full e2e suite: 396 passed, 4 skipped. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] * fix(ui): stop the memory chart calling a trade-off an error The VRAM-by-context chart rendered any build over the limit in error red, and escalated the verdict to the error tone as soon as two context sizes crossed it. But an over-limit build still installs — #11288 keeps a test on exactly that — so red overstates what is happening. A model that fits at 32k and not 64k is a trade-off, not a fault. Over-limit bars and the limit line now use the warning tone, which is the constraint colour used everywhere else in this branch: know what you are doing, not you may not. The error tone is reserved for "fits nowhere", where the model genuinely cannot run on this host. Full e2e suite: 397 passed, 4 skipped. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] * feat(ui): give the new surfaces orchestrated motion Uses the reveal system already in the codebase rather than adding a library: pageReveal, .reveal-stagger and staggerStyle() were built for exactly this, and anime.js would be ~17KB duplicating four lines of CSS for list reveals. The overview's headline figures, attention rows and section lanes stagger in, as do Studio's modality lanes and recent outputs, so a page assembles in the order it is read instead of appearing all at once. Two additions beyond stagger. Rail signals transition on opacity when a poll lands, so a number changing reads as an update rather than a jump cut, and it stays on the compositor so it cannot reflow the rail. The attention block animates its left edge in — the one thing on the page that should announce itself, and on the border rather than the text so nothing moves under a reader. Both are dropped entirely under prefers-reduced-motion, alongside the lane hover inset already handled. Full e2e suite: 397 passed, 4 skipped. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] * feat(ui): put the generators on a hairline field stack and record the request The workbench treatment from the mocks, applied where it costs least: both changes land on shared surfaces, so all six generators get them at once rather than drifting apart page by page. The control column stops being a shadowed card of boxed groups and becomes a hairline field stack — the panel is the page's left half, not an object floating on it — with uppercase micro-labels matching the eyebrow treatment used elsewhere. Because .media-controls is shared, Images, Video, 3D, Speech, Sound and Audio FX all move together. RequestPanel shows the request the form actually built, with a copy-as-curl. LocalAI is API-first and Studio is the best place in the app to teach its own endpoints: the form stops being a black box, and a result worth keeping can be reproduced from a shell without reverse-engineering which fields the page sent. It records what was sent rather than what the form currently holds, and renders nothing until a request has been made — a panel describing a request nobody made is a tutorial, not a record. Wired into Images and Speech. Full e2e suite: 401 passed, 4 skipped. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] * feat(ui): make Chat a transcript instead of a bubble thread Rounded, filled, asymmetric bubbles fight a system built on hairlines, and they carry the speaker in shape and side rather than in words. The assistant side had already given up its bubble; this finishes the job. Both roles now run full width down one column, separated by a rule, each with a mono role label. The user turn keeps a left edge in the action tone so the two are still told apart at a glance, without a fill or a corner radius. The avatars go: the accent and the label carry the speaker, so the glyph was decoration once neither side had a bubble. Saying who is speaking in words rather than in geometry is also what survives being read aloud, printed, or looked at by someone who cannot pick the sides apart by colour. Full e2e suite: 404 passed, 4 skipped. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] * feat(ui): dress the API reference in LocalAI's palette The Swagger page was the last surface still shipping in someone else's colours, which is conspicuous now that everything it links from is dark. Swagger UI has no theming hook, so rather than fork it we serve our own index ahead of the library's wildcard and restate the palette over its stylesheet. The library's own bundle and assets are still what load, so a swagger-ui upgrade cannot silently break the page — this is a skin, not a fork. Two things needed real care. Swagger tints the entire operation row per method via .opblock.opblock-post and friends, so the palette had to match that specificity rather than reach for !important; the method now lives on one edge instead of washing across the row, because a page where every row is a status colour has no status colour left. And the filled method chip put white on pale green, which was the least readable thing on the page — it is an outlined mono chip now, carrying the method in its border and text. Palette values are copied from theme.css rather than referenced: this page is served by Go and never sees the app's CSS. The comment says so, and says to keep them in step. Go: routes and middleware suites pass. Full e2e suite: 405 passed, 4 skipped. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] * fix(ui): make tall split-view pages reachable, repair the Agents header, scale titles Three things found by actually using the app rather than measuring it. **Host was unusable.** The shell above a split view is overflow:hidden so the document cannot grow, which left anything taller than the viewport simply unreachable — and Host stacks a resources card, four stat cards and a tab bar above its split, so the bottom of the pane fell off at every window height with nothing to scroll. Every sweep I ran for this was horizontal, which is why it kept coming back clean. The page now scrolls inside the pinned shell. The pane keeps its own scroller: letting it grow instead pushes the document taller and stretches the rail to match, which is the regression e2e/discover-height.spec.js exists to catch, and which the first version of this fix duly caused. **The Agents header controls were unstyled** — "Create Agent" was rendering with the browser's default chrome. The markup had been mangled at some point: six unrelated classes merged into one string on the link, and the label and button left with none at all and empty icons. Repaired, with the inline flex replaced by a shared .header-actions class. **Page titles take the editorial scale from the site**: larger, tracked at -0.04em, on a line height near 1, so a two-word title reads as a statement rather than a label. The typeface is unchanged — DESIGN.md keeps the existing type system — so the whole difference is scale, tracking and leading, which is where the site gets its voice from. This was the biggest reason the running app still did not look like the mocks. Full e2e suite: 404 passed, 4 skipped. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-5[1m] [Read] [Edit] [Bash] --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-08-03 00:16:08 +02:00
mudler's LocalAI [bot]andEttore Di Giacinto	74b7ea2829	feat(ui): replace the gallery and inventory tables with a rail and a detail pane (#11288) ... * feat(ui): rename the Install Models nav entry to Discover "Install Models" named the action rather than the destination, and it was the only multi-word entry in a rail of one-word ones (Home, Chat, Studio, Talk, Build, Operate). A bare "Models" was the obvious fix but it collides with the installed-models view under Host, which is a different page for a different job. "Discover" keeps the rhythm and says what the page is for. The icon moves from a download arrow to a compass for the same reason: the page is browsed before it is installed from. Translated in all seven locales rather than left to fall back, so a locale switch does not leave the entry in English. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] * feat(ui): replace the gallery table with a rail and a detail pane The eight-column table was not the real problem; the click-to-expand row underneath it was. Variants, files and a VRAM estimate never fitted inside a <tr>, so they were pushed into a drawer that could hold one model at a time, could not be linked to, and had no room to say anything useful. The gallery is now a rail to scan and a pane that answers. The pane has two states and no third: with nothing selected it is the discovery page, and with a model selected it is that model's detail. Selection lives in the URL, so a model is linkable and Back steps out of the detail instead of off the page. The rail groups by capability while browsing and flattens to results the moment a term is typed. That is a rule rather than a toggle: once someone has said what they are looking for, the buckets are between them and the answer, and making the user choose would be handing them our problem. The detail pane plots VRAM against context length with the host's own limit drawn across it. This is new information, not a restyle. A single number invites "so will it run?", and the honest answer is usually "yes, up to a 32k context", which is a shape rather than a number. The estimates were already fetched for every context size, so it costs no new request. Backends that take no context length say so instead of being given a meaningless chart, and a host with no GPU gets no chart at all rather than bars with nothing to compare against. The split-button variant menu goes with the actions column. The pane lists every build with its backend, quantization, size, fit and a details disclosure, each installable, which is what the dropdown was a cramped substitute for. Its tests move onto that list; the three contracts it alone carried (fetch-once caching, the loading state, an unfit build staying installable) are backfilled against the pane. RecommendedModels moves inside the pane, where it has the width to argue for a model instead of listing one, and keeps its own dismissal and collapse. Rail entries carry no description. Two lines is the budget and the second is better spent on whether the thing will run; the stripped-Markdown contract moves to the pane's lede, tooltip included. e2e: 123 passing across models-gallery, navigation, recommended-panel, model-artifact-operation, operations-strip and page-render-smoke. Inline styles in Models.jsx drop from 82 to 41. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] * refactor(ui): extract the split view into shared components Discover shipped its rail, pane and detail header as private functions inside Models.jsx. Backends and Host have the same defect and want the same shape, so leaving them there guarantees three rails that drift. SplitView, EntityRail, DetailHeader and StatGrid now live under components/split/. EntityRail is deliberately data-driven: a surface maps its own entity onto { id, name, icon, meta, stripe, groupId } and keeps its vocabulary to itself, which is what stops the rail learning about models, backends and loaded state all at once. The CSS moves with it. What was .discover__rail is .entity-rail, .discover__ pane is .split-view__pane and so on, because a class named after one page is a lie on the next two. Only what is genuinely Discover's stays behind the old prefix: the shelves, the hero and the VRAM-by-context chart. Two additions the shared rail needs and Discover did not: a state stripe, for surfaces read by condition before they are read by name, and an empty label. Discover passes neither. No behaviour change. e2e 100 passing across models-gallery, navigation and models-recommended-panel. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] * feat(ui): put the backend gallery on the split view Same defect as the model gallery, so the same shape: a seven-column table over a click-to-expand row that was the only place the repository, licence, tags and links could go. The rail groups backends by the use case they serve, sharing Discover's taxonomy on purpose: a backend is the runtime a use case needs, so "vision" ought to mean the same thing one level down. It flattens on a query for the same reason it does on Discover. The zero state is the one real departure. A backend's fitness is not free memory, it is the accelerator and platform it was built for, so the pane leads with what this host is, then what is not installed yet, then whether anything installed has gone stale. The table listed 37 runtimes and left "which of these can even run here" entirely to the reader. Distribution moves into the pane, which is the one thing a row could never carry: which nodes hold a copy and which do not, with the install-on-more control next to it rather than squeezed against a chip. The distributed and target-node action logic is unchanged, including the guard that keeps a hardware-specific build off the fan-out path. The split-button popover loses its per-row anchoring because there are no rows; one pane, one anchor. Selection lives in ?backend=, preserving the ?target= scope rather than clobbering it. e2e: 139 passing across models-gallery, navigation, backends-management, models-recommended-panel, nodes-per-node-backend-actions, page-render-smoke, operations-strip and model-artifact-operation. The backends spec gains six split-view tests; its three description-cell tests move onto the pane lede. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] * feat(ui): put the Host inventory on the split view The last of the three surfaces, and the one that is not a catalog. Both tabs had the same click-to-expand row, so the shell transfers; what does not transfer is the zero state, because there is nothing to discover in your own inventory. With nothing selected the pane reports what is happening: how many models are loaded, what failed, what has an update, and which models are holding VRAM right now. Every number was already on the page. None of them had been assembled into one statement, so "what is going on" was a question the tabs could not answer however long you looked at them. The rail buckets by state rather than capability - Running, Idle, Disabled for models; Update available, Installed for backends - which is the opposite of the galleries and deliberately so: nobody opens Host wondering which of their models does vision. Entries carry a state stripe for the same reason. Load and Stop are promoted out of the kebab, because that is what an operator came for; the rest stays behind the menu rather than diluting it. Adopted, pinned and alias badges follow the model into the pane: they are facts about the thing, not about its state, and the rail line is spent on state. Deliberately NOT done: folding the two tabs into one rail, as the mock had it. It costs five URL parameters, the manage-tab localStorage key and the stat-card shortcuts, all of which are live deep-links today. The tabs stay as the group selector; merging them is a follow-up with its own migration. e2e: full suite 355 passing. New host-split-view spec; alias-template, manage-logs-link, manage-action-menu-position and model-editor-back-nav move off `.table` and the row kebab onto the rail and the pane. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] * polish(ui): accessibility and consistency pass over the three split views Findings from a pass over what the previous four commits actually shipped, rather than what they were supposed to. The rail was not a listbox. ARIA lets a listbox contain options and groups, and nothing else, but each group's collapse control is a button that has to sit inside the scroller with the entries it folds. It is now a labelled group of buttons, which is the honest description; selection is announced with aria-current and the arrow keys are unaffected. Every entry was its own tab stop, so tabbing past a forty-entry rail to reach the pane took forty keystrokes. Roving tabindex makes the rail one stop, and arrowing now moves focus with the selection instead of leaving it behind on an entry Tab can no longer reach. The rail rounds its corners with overflow:hidden, which was clipping the focus ring off the first and last entries entirely. Inset outlines fix it. A 30px row is fine under a mouse and too small under a thumb, so coarse pointers get a 44px target without costing density on a desktop. One slot said three different things: "9 models loaded" on Discover, "12 loaded" on Backends, "3 of 9" on Host. All three lists are a page of a larger set, so all three now say so the same way. Also removed: an emptyLabel prop on EntityRail that nothing passed, its dead CSS rule, and MODELS_COLSPAN and ResourceRowDesc, which died with the tables. e2e: full suite 355 passing. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] * fix(ui): correct three defects only a real gallery exposed Running the branch against a live instance with 1,595 models and 1,017 backends, rather than against mocked fixtures, surfaced three things the e2e suite could not. Grouping did nothing. The rails matched on the use-case keys the filter chips send (`chat`, `tts`, `transcript`), but those are a server-side vocabulary the handler maps onto entries. What entries actually carry is free-form and inconsistent: models come back tagged `llm`, `gguf`, `vision`, `coding`, and backends `LLM`, `text-to-text`, `audio-transcription`. Nothing matched, so every model landed in "Everything else" and the feature was decorative. Grouping now lives in utils/entityGroups.js, shared by both galleries, matching case-insensitively against the vocabulary the API really uses, with the entry's backend as a fallback signal - a backend named `whisper` is a speech backend whatever its tags say. Order is specific before general and that is load-bearing: a vision model is tagged `llm` too, so testing text first would swallow it. The zero state claimed GPU memory on a machine with no GPU. The resources endpoint reports system RAM in the same field when gpu_count is 0, so the hero read "84.4 GB of GPU memory" next to the recommendations panel correctly saying "No GPU detected". The number was never wrong, only its label; it now says system memory unless a GPU is actually present. The page title still said "Install Models" under a nav entry saying Discover. Also: the keyboard test named the model it expected to arrive at, which made it a hostage of the grouping table and broke the moment the buckets were fixed. It now asserts that the selection moves and returns. e2e: full suite 355 passing. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] * fix(ui): the filters and the rail were fighting over the same job Four things you find odd on Discover, and they turn out to be one mistake seen from four sides. The rail grouped the current page. The listing is paginated at nine rows, so those bucket headers described nine entries out of 1,595, and turning a page reshuffled the sections under the reader. The structure was never stable because it was computed over the wrong set. The chips were redundant for the same reason, seen from the other side. They send tag= and filter all 1,595 server-side. The rail grouped nine of them client-side by the same axis. Two controls for one job, and the weaker one was the one this branch added, so it goes. Grouping stays only on Host, where the list is complete, local, and bucketed by state rather than capability. The search bar felt odd because it sat in a full-width band while the thing it narrowed was a 290px rail below and to the left. The whole band now lives in the rail column: search, backend, use cases, refinements, then the list it narrows. One column to say what you want, one to show what you got. Nineteen chips do not fit at that width, so they fold into a disclosure that states the selection. A disclosure and not a popover, deliberately: picking use cases is multi-select and interleaves with the backend select and the toggles below, and a popover dismisses itself the moment you touch either. The header held two counts and two buttons at arm's length from all of it. The counts were the third statement of the same number on one screen, after the rail's "9 of 1,247" and the pane's own headline, so they go. The buttons move into the pane's zero state, which is the surface that answers "what do I do here". Also: the two first-run empty states wore .loading-center, which is display:flex in the default row direction because it exists to centre one spinner. With four children that put the icon, the heading, the sentence and the buttons on a single line with no gap. They are now a proper full-height empty state. e2e: full suite 353 passing. Grouping tests are replaced by ones asserting the rail stays flat; chip tests open the disclosure first; two filter-layout tests that asserted the old three-band arrangement now assert the column. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] * polish(ui): make Discover a full-height view, group the chips, name the refinements Four things, all of them the same complaint: the page read as a document with controls scattered on it rather than as one view. The header is fused. A title block with its own padding, a subtitle and two counts made the split view look like an attachment to a document that happened to sit below it. It is now a slim bar carrying the title, the count and the two page-level actions, and the split fills the rest of the window. Rail and pane scroll independently, so the filters and the pane's headline stay put while a long list moves under them. The chips group. Nineteen in a flat row is a lot to scan even behind a disclosure, and they already belong to the four families the rest of the UI speaks, so they are bucketed by those. "All" sits on its own above them without a heading, because it is a reset rather than a use case. The refinements stop looking dumped. When the band became a column they were three controls left where they landed; they now read as a named section with one control per row. The zero state suggests again. It had decayed into a "Browsing / 9 of 1,247 / select a model" line that restated the count for the third time on one screen. It now offers the four use cases as tiles that set the filter, which is the shelf idea from the mock without inventing curation or paying for a second fetch. Two bugs found by looking at it rather than at the tests: the disclosure was clamped to 190px, which cut it off partway through its third section so two of the five never appeared at all; and the creation actions rendered twice, once in the new bar and once in the pane hero a few pixels away. e2e: full suite 353 passing. The chip-row test now holds its contract across the per-family rows rather than a single one, and additionally asserts every family is present and non-empty. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] * fix(ui): pin the split view's height so a long detail scrolls the pane Selecting a model with a long description grew the whole page and dragged the rail down with it, which is the opposite of what "full height" was supposed to buy. The flex chain was right and the ceiling was missing. .app-layout and .main-content are min-height:100dvh, which is a floor: flex distributes free space but nothing caps growth, so a pane taller than the viewport expanded the column, the document scrolled, and the rail stretched to match. height:100% on the pane then resolved against an auto-height parent and did nothing. The chat route already solves this by pinning .main-content to 100dvh. The same treatment now applies to any route containing a .page--app, selected with :has() so the shell does not have to learn which pages happen to be split views. Below the stacking breakpoint the pin is lifted, because two stacked halves in two short scrollers is worse than a page that scrolls. Measured on a live instance: document height stays at the viewport across selection (950px either side) and the pane overflows internally instead. Adds discover-height.spec.js, which asserts the page height and the rail height are unchanged by selection and that the pane is the thing that scrolls. The existing specs could not have caught this: they mock short descriptions, and the bug only appears when the pane has more content than the viewport holds. e2e: full suite 355 passing. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] * feat(ui): give Backends and Host the full-height view, and fix the Update button Backends now matches Discover: the header fuses into a slim bar carrying the title, the count and the page-level actions, the filters move into the rail column where they narrow the rail and nothing else, and the split fills the window. Its seven chips fit at rail width, so unlike Discover's nineteen they need no disclosure. Host gets the bar and the height; its resource monitor, summary cards and tabs stay above the split, because those are read once while the rail and the pane are worked in. Two things the height change surfaced. The console layout is a flex row with align-items:flex-start, so its body sizes to content. Right for the pages it was built for, wrong for a split view, which needs a ceiling to scroll inside: without it the Backends rail ran past the viewport and over the footer. Pinned with :has() so only split-view routes are affected. The filters vanished when nothing matched. Both galleries swapped the whole shell for an empty state, which took the search box and the chips with it, so the page said "try adjusting your search or filters" while offering neither. The shell now stays and the empty state moves into the pane. Also fixes the Update control on Host, which had no className at all and rendered as bare text, next to a status span that had picked up btn classes and two copies of `fas` and so rendered as a button you cannot press. They have swapped appearances back. e2e: full suite 355 passing. The render-smoke selector learns .view-bar__title, since the pages it checks no longer all use PageHeader. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] * fix(ui): keep the view mounted while searching, and bring rail grouping back Searching replaced the whole view with a loader. The search box lives in the rail column, so every debounced refetch unmounted the field being typed into and dropped its focus with it. The list, the filters and the pane went too. The shell now stays and the rail says it is busy: a sweep bar under its header and the stale list dimmed, so the eye knows the answer is being replaced without losing its place. A cold start still gets the skeleton, because there is nothing to keep. The condition for that is "nothing has loaded yet", not "the list is empty". Those differ exactly when someone is editing a query that matched nothing, and getting it wrong there would unmount the view on the keystroke after a no-results search - the worst possible moment. Grouping comes back on both galleries. It was removed because nine rows could not fill five buckets, so a page turn rebuilt the rail's whole structure. That was a symptom of the page size rather than of grouping: the rail now asks for 30 rows instead of 9 (Backends 60 instead of 21), which is enough for the sections to read as structure and turns five times fewer pages. The order of the sections is fixed, so what changes between pages is membership, not arrangement. Grouped while browsing, flat while searching, as before: once a term is typed the buckets stand between the reader and the answer. Also gives GalleryLoader a class and a testid instead of six inline style declarations on a bare div, which is why nothing could select it. e2e: full suite 359 passing, including a new spec asserting the search box keeps its focus and its value across a refetch, and that a cold start still shows the skeleton. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] * perf(gallery): stop invalidating the VRAM estimate caches on every request Searching or turning a page felt slow. It was not the search and not the listing: /api/models answers in 3-9ms. It was the VRAM estimate, which the gallery asks for once per row, and which took ~2.3s every single time however often the same model was asked about. pkg/vram already caches what makes that expensive - the remote content-length probes, the GGUF metadata reads and the HF repo sizes. Those caches key on a gallery generation counter, and AvailableGalleryModelsCached triggered a background refresh on every call, with each refresh bumping the counter. One page view is one listing request plus thirty estimate requests, each of which re-read the gallery and started another refresh, so the generation moved constantly and every cache entry was stale before it could ever be read. The caches were dead in production. Three changes, each doing one thing: A refresh interval. The cached list is still served immediately; this only decides how often re-fetching from upstream is worth starting. Five minutes, as a package variable so tests can drive it without waiting. A generation bump only when the gallery actually changed. An unchanged gallery re-fetched on schedule must not throw away work that is still valid, which is the difference between an estimate costing nothing and costing a network round trip. A separate "loaded" flag. The cache engaged on `cached != nil`, so a gallery that legitimately holds nothing read as never-loaded and took the blocking path on every call, bumping the generation each time. Found by the test for the interval, which could not pass while this was true. Measured against a live instance with 1,595 models: one estimate, repeated 2.3s -> 2ms a page of 30, in parallel 10s -> 0.04s A first, genuinely unseen model still costs its remote probe. That is inherent; what changed is that it is now paid once per model per gallery version rather than once per request. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] * perf(gallery): warm VRAM estimates at startup, and stop the UI waiting on them Two halves of the same complaint: the gallery stalls on VRAM estimation. Server side, the estimates are now warmed in the background at startup. Estimating an entry nobody has asked about costs a remote probe of its weight files, and the gallery needs one per row, so the first visitor was paying for the whole page. The warm-up walks the gallery in the order the UI lists it, so the first page is ready before anyone reaches it. It is bounded and it never blocks: 300 entries at 4 at a time by default, on its own goroutine, stopping with the server's context. Warming the whole gallery would be thousands of probes on every boot, which is rude to the upstream and slow to finish; warming nothing leaves the first page paying two seconds a row. Anything past the limit still warms itself on first view. LOCALAI_VRAM_WARM_LIMIT=0 turns it off for an air-gapped host, LOCALAI_VRAM_WARM_CONCURRENCY=1 slows it for a metered link. Client side, the page no longer waits on estimates it does not need yet. It fired one request per row at once; a browser allows about six connections per host, so thirty estimates took every slot and the request behind a click - the variant list, an install - queued behind work nobody asked for. That is the freeze: the list was already usable, and the UI was busy fetching sizes. Four at a time leaves room for the interactive request to overtake, and a row whose estimate is still in flight says "sizing…" rather than leaving a blank where a number will appear. buildEstimateInput moves to core/gallery as EstimateInput, since the handler and the warmer both need it. Measured against 1,595 models, from a cold boot: page 1, 30 estimates in parallel 10s -> 0.04s full warm-up (299 of 300 entries) 3m, in the background Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] * chore: untrack data/.local_user_id and ignore the runtime data dir `local-ai run` writes its instance state under ./data when started from the repo root, which is exactly what a contributor testing a build does. The identity file ended up committed on this branch by a `git add -A` while verifying the gallery changes against a live instance. Anchored, so it matches the runtime directory at the repo root and not a `data` directory nested inside some package. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-5 [Claude Code] --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-08-02 19:28:36 +02:00
Richard Palethorpeandlocalai-org-maint-bot	9058a2bb46	feat: Add 3d generation UI/API and trellis2cpp backend (#10979) ... * feat(3d): add Generate3D RPC, FLAG_3D capability, and /v1/3d/generations endpoint Adds the plumbing for image-conditioned 3D asset generation (binary glTF / GLB output), modeled on the video generation path: - backend.proto: Generate3D RPC + Generate3DRequest (staged image src, glb dst, seed/step/cfg_scale/texture_steps, quality and background enums, params map for backend-specific extras) - pkg/grpc: thread Generate3D through client, server, embed, base and the backend interfaces; connection-evicting and distributed-node wrappers (in-flight tracking + file staging) included - core/config: FLAG_3D usecase (guessed only for the trellis2cpp backend), '3d' canonical usecase string mapped to the Generate3D method, and a '3d' output modality - REST: POST /v1/3d/generations (+ unversioned alias) returning OpenAIResponse with a /generated-3d URL or b64_json; conditioning image accepted as URL, base64, or data URI; quality/background validated at the edge; .glb served as model/gltf-binary - auth: '3d' route feature (default ON); /api/instructions entry Assisted-by: Claude:claude-fable-5 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(trellis2cpp): add the trellis2.cpp image-to-3D backend Wraps localai-org/trellis2cpp (C++/GGML port of Microsoft TRELLIS.2, pbr-textures branch) as a Go+purego backend, following the stablediffusion-ggml pattern: - backend/go/trellis2cpp: purego bindings to the flat C ABI (v9, asserted at startup), eager pipeline load with model-set validation (refuses non-trellis GGUFs; degrades coarse/geometry-only/textured exactly like the upstream demo), Generate3D via t2_generate + t2_bake_glb writing a binary glTF to dst. Weight-free unit tests cover resolution/validation/param mapping — CI never downloads the multi-GB GGUF set or runs inference. - CPU SIMD variants build into per-variant directories (the shared libggml sonames collide across variants, unlike sd-ggml's flat renamed-.so scheme); run.sh picks one via /proc/cpuinfo. - CI wiring: backend-matrix entries (cpu, cuda12/13, vulkan amd64+arm64, l4t, l4t-cuda13, darwin metal), index.yaml meta + latest/master image entries, bump_deps tracking of the pbr-textures branch, changed-backends.js mapping, top-level Makefile targets. - Importer: auto-detects trellis GGUF repos/URIs (registered before llama-cpp so the .gguf match isn't stolen) and expands any trellis URI to the full 10-file component set spanning the three LocalAI-io HF repos. - Gallery: trellis2-4b (full PBR + 1024 cascade) and trellis2-4b-geometry (512 untextured) with verified sha256s. Assisted-by: Claude:claude-fable-5 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(ui): 3D generation page with native GLB viewer and IndexedDB history Adds a Studio tab + /app/3d page for the new image-to-3D endpoint: - GlbViewer ports the trellis2cpp demo's dependency-free WebGL2 renderer (quaternion trackball, metallic-roughness PBR, ACES, hidden-line wireframe with a bounded index budget) and pairs it with a minimal GLB parser for the two forms t2_bake_glb emits — dense vertex-PBR (linear COLOR_0 + _METALLIC_ROUGHNESS, uploaded as normalized integers) and the opt-in UV-atlas textured form. Parsing happens before any GL so stats and errors render without WebGL2. - use3DHistory stores past generations (params, input thumbnail, and the GLB blob itself) in IndexedDB with keep-newest-20 eviction — GLBs are multi-MB binaries localStorage can't hold — and the page offers a download button for the active GLB. - Wiring: CAP_3D capability constant (FLAG_3D — the exact string /api/models/capabilities serves), threeDApi, router entries, Studio tab, vite dev proxy, en locale keys. - e2e: render-smoke entry plus a focused spec that feeds a real one-triangle vertex-PBR GLB through the parser/viewer and exercises IndexedDB persistence, selection, deletion, and API errors. Assisted-by: Claude:claude-fable-5 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(3d): address API correctness and UX issues Keep 3D generation on the LocalAI-specific /3d/generations route and ensure authentication and permissions cover it. Propagate distributed transfer failures, publish a portable ARM64 backend image, honor importer overrides, and align discovery, upload validation, and touch controls. Assisted-by: Codex:gpt-5 Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(3d): add previewable print remeshing Add a single-detail CGAL Alpha Wrap workflow for existing Trellis GLBs, including PBR reprojection, API documentation, tracing, and an in-browser preview before download. Allow the remesh route to enforce its 512 MiB upload cap independently of the smaller global default so generated high-resolution meshes can be processed. Assisted-by: Codex:gpt-5 Signed-off-by: Richard Palethorpe <io@richiejp.com> * build(trellis2cpp): centralize remesh dependency pins Assisted-by: Codex:GPT-5 [apply_patch] [exec_command] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(kokoros): implement Generate3D stub for new proto RPC The Generate3D RPC added to backend.proto for the trellis2cpp backend made tonic's generated Backend trait require generate3_d, breaking the kokoros-grpc build. Return unimplemented like the other unsupported modalities. Assisted-by: Claude Code:claude-fable-5 Signed-off-by: Richard Palethorpe <io@richiejp.com> --------- Signed-off-by: Richard Palethorpe <io@richiejp.com> Co-authored-by: localai-org-maint-bot <bot-opensource@localaisrl.com>	2026-07-29 16:15:04 +02:00
mudler's LocalAI [bot]andEttore Di Giacinto	0f7186f214	feat(ui): replace the stacked operations bar with a one-line strip and an Activity page (#11163) ... * feat(ui): record finished gallery operations in a bounded history ring The operations panel drops an operation the moment it succeeds, so a user who steps away cannot tell whether an install finished, failed or was never started. OpCache now keeps the last 50 terminal operations, recorded from the point where an op leaves the cache. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * test(ui): pin the history ring's dedupe, outcome order and start stamp Review of the history ring found four gaps. The dedupe guard and the bounded seen set were unreachable through the exported API and so had no coverage; an in-package spec file now drives opHistory directly. The outcome switch claimed an ordering was load bearing that nothing pinned, so an errored op that never reached Processed now has a spec. Two behaviour fixes come with it. StartedAt was the zero time for ops recovered from the store or replicated from a peer, since neither path stamps a start time, which would have rendered as a two-millennia duration; it now falls back to the finish time. Reusing a cache key with a fresh job ID orphaned the previous stamp, so Set and SetBackend now drop it. The comment on the outcome switch described a state the code cannot be in: CancelOperation sets Cancelled and Processed synchronously before the handler removes the entry, so status.Cancelled already covers the cancel endpoint. The !Processed clause stays for the dismiss endpoint firing on an in-flight op, and the comments now say so. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): record operations that end on a peer replica The NATS end event is the only signal a replica gets for an install another replica ran. Record from applyEnd too, deduped by job ID so the originating replica does not record its own broadcast twice. Three start-stamp defects in the same path go with it. applyEnd now drops the stamp unconditionally, since recordTerminal only cleans up on the path where it found a cache key and an end event can overtake the local Set. applyStart drops the stamp of the job whose cache key it replaces, which a peer-driven retry previously stranded. And recordTerminal reads the stamp once instead of testing Exists and then reading, so a concurrent record for the same job can no longer delete the stamp between the two and let the zero time overwrite the finish-time fallback, which the Activity page would render as a two-millennia run. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ui): do not guess the outcome of a peer operation with no local status A replica that restarts mid-operation hydrates its OpCache keys from PostgreSQL, but gallery statuses are in-memory only and come back empty. The end broadcast then landed on recordTerminal's nil-status branch, which reads a missing status as queued-and-removed and filed a successful install as cancelled. That reading is right locally and wrong on the peer path, where a missing status means the outcome was never held here. recordTerminal now takes the source of the terminal event and records nothing when the peer path finds no status, restoring what the replica did before the end event started recording. The local path is unchanged. Also move the ApplyEndForTest seam to the conventional export_test.go, and stop the dedupe spec from claiming to guard the ring's seen set: the local delete removes the status keys, so the broadcast that follows returns before reaching it. An in-package spec that calls recordTerminal twice does the pinning. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(api): add GET and DELETE /api/operations/history Admin gated like the rest of the operations API. The live /api/operations payload is unchanged so the one second poll stays small. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): expose operation history through OperationsContext Fetched on demand and when the live list shrinks, never on the one second poll interval. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ui): detect operation departure by identity and ignore committing ops in the ETA gate Refetching history on a shrinking live count missed a completion that coincided with a start, which is the common case during a batch install. Track the live job IDs instead, so any departure triggers the refetch regardless of how the count moved. An operation that has finished downloading stays live at currentBytes == totalBytes for the whole commit and install phase and can never produce an estimate, so counting it in the all-or-nothing gate blanked every other operation's time remaining for as long as it lasted. Only operations still moving bytes get a vote. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ui): let only downloading operations gate the time remaining estimate Verifying pins an operation flat below its total for the whole sha256 pass: the AfterDownload hook reports completedBytes plus the finished file against a total summed over every file, then hashes synchronously without emitting progress. Files download sequentially, so a 15 shard model enters that window 14 times, and a byte comparison cannot see it because the counter is genuinely below the total throughout. Gating on phase closes resolving, verifying, committing and persisting in one predicate, so a quiet neighbour no longer blanks every other operation's estimate for minutes at a time. The byte clauses stay: a producer can report downloading with bytes already at the total. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): collapse the operations bar to a single line Four concurrent installs used to take four rows above every page. The strip now shows one operation, failure first, with a counter linking to Activity. The close button hides the strip and no longer cancels an install. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ui): keep the operations strip from widening the page and from muting a failure A long install error made the strip report a 1600px minimum width, which sized main-content to fit and gave every page under it a horizontal scrollbar. Inline-size containment plus shrinkable detail and bytes cells keep it inside the viewport. Hiding is no longer able to swallow the hidden job's own failure, a completed removal or staging says so instead of claiming an install, a cancelling operation renders as cancelling, and the live region no longer covers the per-second percentage. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ui): shrink main-content instead of containing the strip, and expose progress min-width on .main-content is what actually lets a long install error shrink, and unlike inline-size containment it has no browser support floor and no latent collapse if the strip ever lands in a shrink-to-fit context. It matches what .app-layout-chat .main-content already does, and it clears pre-existing horizontal overflow on narrow viewports as a side effect. The progress track is now a labelled progressbar, so assistive tech can read the value on demand rather than losing it to the aria-hidden that stopped the live region re-announcing every poll. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): add the live operation card for the Activity page Carries the detail the one-line strip has to drop: phase, bytes, the per-node breakdown for cluster installs, and a labelled Cancel button. Cancelling is destructive, so it gets a labelled button rather than a glyph. A cancelling operation drops its progress bar and its time estimate, the same call the strip makes: a percentage still climbing under "Cancelling" reads as the cancel not having taken. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ui): give the operation card a verb, live node disclosure and its per-node detail The card carried no verb, so an install, a removal and a staging op rendered as spinner plus name plus kind tag and were indistinguishable. It now runs the same verb and icon chain as the one-line strip, which is what stops the page that is meant to carry more detail from carrying less. The auto-expand default was evaluated once at mount. An operation is listed as soon as it is admitted but its nodes are filled in only when the fan-out starts reporting, so a card mounted at creation latched on the empty list and stayed collapsed. The default is a live expression now, and state holds only an explicit choice. Also: an optional onRetry gates a Retry button, so the page can own the install reconstruction without the card ever showing a control with nothing behind it; the disclosure moved above the region it controls and gained aria-controls; the toggle is gated at more than one node so the count is never "1 nodes"; an unmapped node status is passed through instead of being relabelled "Queued"; error text is clamped with the full string in the title; and file_name plus the per-node progress bar are rendered again, reviving three CSS rules that had gone dead along with the detail they styled. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): add the Activity page Live operations, unacknowledged failures and the record of what finished, at /app/activity in the Operate console. Cancelling an install now lives here behind a labelled button rather than on the strip, and a failed install can be retried: the retry dismisses the failure first so it still reaches the record, then reissues the model, backend or node-scoped backend install. The sidebar Operate entry carries the operation count. The console rail is only rendered on an Operate route and can be collapsed, so a badge there could vanish while operations were still running. Two follow-ups from review fold in here: a failed removal or staging job no longer reports a failed install on either the card or the strip, and the card's error text can shrink so one unbroken token cannot widen the card. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ui): dismiss operations by job, and stop the Activity page contradicting itself Dismissing resolved the job by display id, but /api/operations strips the "node:<nodeID>:" prefix before emitting, so a local install and a node-scoped install of one backend arrive as two jobs sharing one id. Dismissing by id retired whichever came first. That defeated the guarantee retry was built around: with the wrong job dismissed, the reinstall overwrote the acted-on failure's opcache entry in place, bypassing recordTerminal, while an unrelated failure vanished from Needs attention. dismissFailedOp, the card's dismiss control and the strip now all pass the jobID, which is what the endpoint takes. A filter matching nothing rendered the "nothing has ever run" empty state while the header counted the records the filter had hidden. The empty state is now gated on the All chip and a narrowed view gets its own message plus a way back; the header counts the instance rather than the chip, so selecting Backends no longer reports "Nothing running" over running model installs. Also: the summary drops a zero clause instead of rendering "0 needs attention" on the happy path and pluralises both counts; a record duration is floored at "< 1s" and rejected above a day, so a zero-value start stamp cannot render a span of millennia and a zero span cannot render "installed in" with nothing after it; a deletion cancelled mid-flight reports the cancellation rather than claiming it was removed; and the retry variant comment names the fix instead of calling the gap closed. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs: document the Activity page and the operations history endpoints Adds an Activity page under Operations covering the one-line operations strip, the /app/activity sections and filters, per-operation cancel, retry and dismiss, the in-memory 50-entry record, and the sidebar count. Documents GET and DELETE /api/operations/history, and fills the gap in the admin-only endpoint list, which also omitted the pre-existing POST /api/operations/:jobID/dismiss. Corrects the distributed-mode install-watching section: the per-node breakdown now lives on the Activity page rather than on the strip, which rolls a fan-out up into a single phrase. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs: correct nine details in the Activity page documentation The operations strip never renders a file name: its detail line is the error, the node roll-up, the target node, the phase or the queued note. Drops the stale clause in the distributed-mode section, where the per-node bullet is now the only place a file name is described. Scopes the phase vocabulary to artifact-backed gallery models, since a plain GGUF install emits no phase. Corrects the per-node list: the toggle exists for any fan-out of two or more workers and the four-node threshold only governs whether it starts open, while the N nodes tag needs more than one node. Notes that a cancelled operation can sit in the live section reading Cancelling, that cluster staging never reaches the record, and that Clear history appears only when the record has something in it. Names the operations response envelope, with a JSON example, so callers do not index a bare array, and stops describing the icon-only dismiss control as a labelled button. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs: drop the unreachable Cancelling state and scope the byte claims An operation can only report isCancelled while it is unprocessed, but every writer of Cancelled sets Processed in the same breath, on the peer path as much as the local one, and the cache evicts cancelled entries before the handler sees them. The state cannot reach the page, so the live section is described again as running or queued operations. Byte counts come from the artifact bridge alone, the same producer as the phase, so a plain GGUF install, a removal and a backend install report none. Scopes both to artifact-backed gallery models and leaves the verb, the name and the percentage as what every operation shows. A worker backend install reports its bytes through fields the operations payload does not carry, so the distributed section now describes the percentage and the node roll-up, with per-file counts pointed at the per-node detail. Also: staging jobs carry no error, so they never reach Needs attention and Retry never had a staging case to exclude; an install that involves workers is no longer called node-scoped, which this page uses for node-targeted installs; and the record timestamps carry nanoseconds. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs: state only the verb and the name as unconditional on the strip The percentage is as conditional as the bytes were: it renders only for a running operation that has reported progress, so a queued operation, a failed one and a removal never carry it. A removal in particular sits at progress zero for its whole visible life, since the delete path reports none and its completion is filtered out. Both the strip and the card paragraphs now lead with what always shows and list the rest as conditions. The Cluster chip matches on a node list that finished operations do not carry, so a fan-out install leaves the chip once it reaches the record. Scoped that claim to the live sections. Two more of the same shape, found by re-reading each clause alone: the strip also appears for a failure, which is not running, and the four-second hold only applies when nothing replaces the operation that just finished. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ui): stop reporting a cancelled install as installed, and make queued real Three defects that all trace to one root cause: `isCancelled: true` is unreachable from /api/operations. Every writer of Cancelled=true also sets Processed=true, the handler skips Processed && Cancelled, and OpCache.GetStatus evicts a cancelled op before the handler iterates it. Cancelling the last running operation put a green "Installed model X" on the strip for four seconds: the completion hold was guarded by `!previous.isCancelled`, which is dead. A cancellation deletes the operation server side, so the strip sees exactly what it sees on a completion, and nothing in the payload separates the two. The signal now comes from the side that issued the cancel: the operations context remembers the job IDs it cancelled (pruned after a minute) and the strip asks before it holds anything. A cancelled operation goes as soon as it stops; the record already reports it as cancelled. isQueued was set only when the gallery status was missing, but markQueued publishes a "queued" status at admission, so a queued op has a status for its whole queued life and the state was unreachable outside a microsecond window. Every operation waiting behind a running install rendered as "Installing model X" with a spinner. The queued phase is now the signal, via an exported PhaseQueued and a nil-safe OpStatus.IsQueued() next to the writer. With those two fixed, the Cancelling state has no way to be entered: cancelling is instantaneous from the API's point of view. Its branches, CSS, locale key and the isCancelled field itself are removed rather than left for a future reader to assume they work. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ui): keep a removal a removal, and say what an install is doing OpStatus.Deletion was set once, at admission, and lost on the next status write: UpdateStatus replaces the whole status and only carried Nodes forward. Every later writer (the worker's first write, the progress ticks, the failure path) leaves the field at its zero value, so the flag survived only the queued window, and both surfaces test isQueued first. The reachable consequence is that a failed removal reported itself as a failed install, which is exactly the shape the Activity page offers Retry for, and Retry installs: pressing it on a removal that failed re-downloaded the model. A running delete also rendered as "Installing model X" with a spinner, and a successful one as "Installed model X". Carry Deletion forward the way Nodes already is. A job is a delete or an install for its whole life; an unset flag means "no new information", not "this is an install". Pinned by Go specs on both the service and /api/operations: the existing Playwright specs were green only because they stubbed a payload the server could not emit. Also restore the operation's own status message on the Activity card. Phases and byte counters exist only on the managed-artifact path, so a legacy files: gallery model and every backend install rendered a sub-row with nothing in it but the verb. The strip stays terse on purpose. And give the strip's name a min-width floor: overflow: hidden zeroes its automatic minimum, so a long error squeezed the name down to "mod…" and the identity of the thing that broke was the first thing lost. primaryOperation is made module-private: its comment claimed the Activity page selected the same operation, but that page shows all of them, partitioned into failed and running, and never imported it. Assisted-by: Claude Code:Opus 5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(activity): read the operations record from PostgreSQL The Activity page's record of finished installs and removals was a 50-entry in-memory ring per frontend replica. In distributed mode that is the wrong place for it: each replica keeps its own copy, a replica added by a scale-out or a rolling deploy starts empty and never backfills, and "Clear history" clears only the replica that served the request, so the record reappears on the next poll routed elsewhere. The data is already in gallery_operations. Read it from there. GalleryStore gains ListTerminal and ClearTerminal, sharing a lifted terminalStatuses set with CleanOld so there is one definition of "finished". ListTerminal orders by updated_at, when the operation reached its terminal status, because the record reports what finished and when. OpCache.History and ClearHistory dispatch on whether a store is wired, so the HTTP handlers and the OpRecord JSON shape are unchanged and the page needed no change. A failed store read falls back to the local ring rather than blanking the page, and ClearHistory empties the ring as well so a database blip cannot resurrect a record the admin just cleared. The name derivation in recordTerminal is lifted into operationDisplayName and used by both paths, so the ring and the store cannot name the same operation differently. Also fixes a pre-existing bug the store path made visible: the backend channel hardcoded op_type "backend_install" even for a removal, while the model channel derives model_install/model_delete from op.Delete. Both channels carry the same ManagementOp, whose Delete field the backend handler already branches on, so the backend channel now derives backend_delete the same way. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(activity): keep a cancelled operation cancelled, and report a failed clear Review follow-up on the store-backed Activity record. A cancelled install was recorded as a failure. The cancel handler persists "cancelled" synchronously, then the handler goroutine unwinds with the context error and Start hands that to updateError unconditionally, which overwrote the row with "failed: context canceled". The page rendered a cancelled install as a red failure card offering Retry, with a raw context error as the reason. Fixed in GalleryStore rather than in Start, because an operation finishes once and the paths that retire one are not mutually exclusive: UpdateStatus now refuses to rewrite a row that already reached a terminal status. That also pins updated_at to when the operation really finished, which is the key the record is ordered by, and Create's upsert now freezes the same columns so a worker dequeuing an operation the admin cancelled while it was queued cannot reopen it as pending. ClearHistory returned nothing, so a failed delete logged a warning while the handler still answered 200. The admin watched the record clear and come back on the next fetch with nothing said about why. It now returns the error, the DELETE handler answers 500, and the store is cleared before the local ring so a failure leaves the fallback record intact rather than faking an empty one. Hydrate is the only reader that decides from op_type whether an operation is a removal, and it tested for "model_delete" exactly, so the backend_delete added in the previous commit hydrated as an install: a replica restarting during a backend removal rendered "Installing backend X". Both discriminations now go through IsDeleteOpType/IsBackendOpType so a fifth op_type cannot silently read as an install in whichever consumer was missed. Also: the backend channel now persists Cancellable as !op.Delete, matching the model channel; IsBackend falls back to the op_type prefix, since is_backend_op is only written by UpsertCacheKey and the rows needing the name fallback were reporting backend operations as models; and an unrecognized terminal status is logged rather than quietly filed as a success, which is what the comment already claimed. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(activity): keep a reaped operation correctable by its real outcome The terminal-status freeze added in the previous commit was too wide. It froze "failed" alongside "completed" and "cancelled", and the stale reaper writes "failed" onto operations that are still going to run. The gallery worker is a single goroutine consuming both channels serially, so an operation queued behind a large download sits in "pending" with nothing bumping updated_at, and ReapStaleOperations gives up on it after 30 minutes. That used to be self-healing: the worker dequeued it, Create reset the row to "pending", and the operation reported its real outcome. With the freeze the row stayed "failed" forever while the install ran and succeeded underneath it: a red failure card offering Retry for a model that is installed, omitted from ListActive so no replica hydrates it, and no longer deduped cluster-wide by FindDuplicate. Freeze on ("completed", "cancelled") instead. That is all the cancelled-install fix ever needed, and it leaves a failure correctable by what actually happened. The set is separate from terminalStatuses, which ListTerminal, ClearTerminal and CleanOld all still want in full, because the two mean different things: a failure can be superseded by a real outcome, a completion or a cancellation is the real outcome. UpdateStatus now writes the error column unconditionally, so a corrected outcome drops the previous attempt's reason rather than being recorded as completed while still carrying "stale operation reaped" as its error. Also adds the route-level spec for the 500 branch of DELETE /api/operations/history, and trims a comment that credited the persisted cancellable column with more than it survives long enough to do. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(activity): offer Cancel in the phase that can honour it The cancellable flag was set at both ends of an operation's life and was wrong at both, in opposite directions. A queued operation is cancellable whatever it is. EnqueueModelOp and EnqueueBackendOp select on the operation context, so cancelling one that is still waiting releases the delivery goroutine and abandonQueued retires it: the worker never sees it, nothing is downloaded, nothing is deleted. markQueued nevertheless wrote Cancellable: !deletion, so a queued removal reported cancellable: false and the UI hid the Cancel button in the one window where pressing it both works and leaves no trace. A removal queued behind a large install was stuck there until the install finished. A running removal is not cancellable at all. DeleteModel and DeleteBackend take no context, and modelHandler only checks the operation context after the call returns, so a "cancelled" verdict would land after the model was already gone. Both handlers nevertheless wrote Cancellable: true unconditionally at entry, ahead of the op.Delete branch, offering a Cancel button the server cannot honour. So the queued phase is more cancellable than the running phase, which is the reverse of the usual shape. markQueued now reports true unconditionally, and the handler-entry writes report !op.Delete. Both sites carry a comment saying why, because reading either one alone suggests the other is a bug. GalleryStore.Create keeps !op.Delete: it runs at dequeue, so its value already describes the running phase. Its comment now says so. Specs cover queued removal, queued install, running removal and running install through the handlers, plus the queued-removal case through /api/operations where the flag is consumed, plus the behaviour the whole asymmetry rests on: a removal cancelled while queued never reaches the worker and deletes nothing. No existing spec asserted the old values. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Write] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(activity): clamp the installer message, and add a real-binary e2e spec Running the page against a real local-ai showed the legacy installer message wrapping to three lines and dominating the card: it embeds an absolute file path, so it is both long and a single unbreakable token. One line, ellipsised, full text in the title, matching what the error string already does. The spec that found it runs with no route stubbing at all. Every other spec here stubs /api/operations, which is how a payload the server cannot emit (isDeletion true on a live operation) stayed green through a full review while the UI rendered a removal as an install. It is skipped unless LOCALAI_REAL_BINARY is set, so CI is unaffected. Assisted-by: Claude Code:claude-opus-5 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-07-28 19:33:48 +02:00
mudler's LocalAI [bot]andEttore Di Giacinto	ff299df453	perf(http): gzip responses, cache hashed assets, bound the trace endpoints (#11056) ... Three measured HTTP-layer regressions on a live deployment, fixed together because they all shape the bytes on the wire. 1. No compression. The server sent no Content-Encoding regardless of what the client asked for, confirmed with curl straight at 127.0.0.1:8080 so it was not an ingress artefact. Adds gzip middleware, on by default and configurable via LOCALAI_DISABLE_HTTP_COMPRESSION and LOCALAI_HTTP_COMPRESSION_MIN_LENGTH (default 1024 bytes so tiny bodies are not wastefully wrapped). Streaming routes are skipped explicitly: an SSE Accept header, a WebSocket upgrade, and the completion / SSE / log-tail path prefixes, because whether a completion request streams is decided by the request body, which the middleware runs too early to see. Already-compressed formats (woff2, png, mp4, ...) are skipped too; gzip made those marginally larger. Measured over the embedded React build: JS+CSS 2815 KB raw to 808 KB gzipped (3.48x). 2. No cache headers on content-hashed assets. Vite hashes the filenames, so a given /assets/ URL can never change content, yet they shipped with no Cache-Control, ETag or Last-Modified, and the browser re-fetched the whole bundle on every navigation with no conditional request available. /assets/* now carries public, max-age=31536000, immutable. index.html stays no-cache so a deploy is picked up, and the unhashed locale JSONs get a short TTL rather than the immutable one. 3. Unbounded trace endpoints. /api/traces returned 21,033,606 bytes in 4.65s and /api/backend-traces 3,471,682 bytes in 1.50s, and the admin UI polls both every few seconds. The ring buffer holds up to 1024 entries, each embedding full input_text payloads. Both list endpoints now take limit / offset / full, default to 50 entries, and strip the heavy fields (request and response bodies plus headers for API traces, body and data for backend traces) unless full=true. Every trace gets a process-lifetime ID and GET /api/traces/{id} and /api/backend-traces/{id} serve the full record, which is what the UI fetches when a row is expanded. The list body stays a JSON array; paging metadata rides in X-Total-Count, X-Trace-Offset and X-Trace-Limit. Reproducing the live shape in a test, the polled payload goes from 21,131,097 bytes to 7,201 bytes. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-07-22 22:51:25 +02:00
mudler's LocalAI [bot]andEttore Di Giacinto	83a0f16a21	feat(gallery): let one gallery entry offer several builds of the same model (#10943) ... * feat(system): expose raw detected capability for model meta resolution Model meta gallery entries express hardware fallback through candidate ordering rather than a capability map, so they need the undecorated detected capability string without Capability's default/cpu fallback chain. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactor(system): drop duplicate capability accessor, cover DetectedCapability ReportedCapability was added with a body identical to the existing DetectedCapability. Keep one accessor and move the specs onto it, since DetectedCapability had no direct coverage of its no-fallback behavior. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(vram): parse IEC binary size suffixes (KiB..PiB) ParseSizeString accepted only SI suffixes, so a "20GiB" floor was rejected outright. Model and VRAM sizes are conventionally quoted in IEC units, and silently reading GiB as GB would understate a floor by about 7%. Purely additive: these inputs previously returned an unknown-suffix error. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(gallery): add Candidate type for meta model entries Candidate is one option in a meta entry's ordered variant list. It names a concrete gallery entry and declares when that entry suits the host. EffectiveMinVRAM resolves the VRAM floor, letting an authored min_vram win over a nightly-inferred one. An unparseable floor errors instead of being treated as absent: swallowing a typo would turn a constrained candidate into an unconstrained one and select a too-large variant rather than fail loudly. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(gallery): add hardware-aware model variant resolver Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(gallery): allow gallery model entries to declare variant candidates A gallery entry with a non-empty candidates list is a meta entry: it names an ordered list of concrete entries and resolves to the first one the host can satisfy, instead of describing model files directly. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(gallery): resolve meta model entries to hardware-appropriate variants at install Meta gallery entries carry an ordered candidate list; at install time the first candidate the host satisfies is resolved and its payload installed under the meta's name, so the model keeps a stable name regardless of which variant backs it. The resolution is recorded in the installed gallery config so a reinstall honors a prior pin and operators can see the backing variant. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(gallery): key meta pin recall on the installed name and detach resolved entries Six review findings on the meta-entry install path. Pin recall was keyed on the gallery entry name while applyModel writes the record under the install name (req.Name when supplied), so a meta installed under a custom name with a pin lost that pin on reinstall and was silently re-resolved onto a different variant, possibly swapping its backend. Compute the install name with applyModel's own precedence before the recall. ResolveMetaModel returned a shallow struct copy, so the resolved entry's Overrides aliased the gallery entry's map and the install path's in-place mergo merge wrote the caller's request into the shared catalog. Detach Overrides, ConfigFile, AdditionalFiles, URLs and Tags. Not exploitable today only because this path re-unmarshals the gallery per call, which is a property nobody should have to rely on. Also: overlay the meta's name onto the persisted config for meta installs so the gallery file no longer records the variant's name; move the pinned-VRAM warning below the variant validation so a pin naming a nonexistent entry does not warn about VRAM before failing for an unrelated reason; and stop seeding config.URLs in the config_file branch, which duplicated every declared URL. Add seven network-free specs driving InstallModelFromGallery with a meta entry: variant payload wins over the meta's legacy url fallback, the resolution record round-trips to disk, a pin is recorded and honored on reinstall including under a custom install name, and the resolved entry does not alias the gallery's maps. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(gallery): deep-copy meta overrides and make two specs functional ResolveMetaModel detached the resolved entry's Overrides and ConfigFile with maps.Clone, which only copies the top level. Gallery overrides are nested in practice (parameters.model is near-universal) and the install path merges the caller's request with mergo.WithOverride, which recurses into nested maps and overwrites them in place, so the gallery entry's own inner maps were still reachable and still got rewritten by the last caller to install. Copy both maps all the way down instead, recursing through the container shapes a YAML decoder produces. ConfigFile is not mutated on the install path today, but it carries the same kind of nested payload and leaving it shallowly cloned would invite the bug back. Also fix two specs that passed whether or not their target fix was present: - "does not write the caller's overrides back into the gallery entry" re-read the catalog from disk, which re-unmarshals fresh structs and so cannot observe in-memory aliasing. It now asserts against the in-memory gallery entry and drives the real mergo merge. - "round-trips the resolution record to disk under the meta's name" asserted a name that is already correct in the config_file branch. It now drives the url branch via a file:// fixture, where the meta-name overlay actually applies. Both were verified red by reverting their fix. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * test(gallery): lint meta model entry invariants in index.yaml Adds Ginkgo specs that parse the shipped gallery/index.yaml and enforce the invariants that keep meta entries safe: a legacy url fallback equal to the final candidate's url, references only to existing non-meta entries, a min_vram floor on every candidate but the last-resort one, a capability drawn only from the vocabulary the system can report, and descending VRAM floors within a capability group. The capability check is the only compensating control for a typo there. Candidate matching is a case-sensitive exact comparison against SystemState.DetectedCapability(), so an unknown value never matches and falls through silently instead of erroring. The vocabulary therefore mirrors the raw return set of getSystemCapabilities(), which notably excludes "cpu": that is a fallback key inside Capability(capMap) on the meta backend path, never a reported capability. A CPU-only host reports "default". These pass vacuously until the pilot meta entry lands; the guard is intentionally in place before the thing it guards. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * test(gallery): close coverage gaps in the meta entry lint The ordering invariant grouped candidates by capability and asserted floors descend within a group. A candidate with an EMPTY capability matches every host, so it does not belong in its own group: it dominates every later candidate whose floor is at or above its own, across capability groups. Track a running minimum floor over the unconditional candidates instead, which subsumes the old same-group check for the empty capability. Every spec skipped non-meta entries, so with zero meta entries in the index all five bodies were no-ops. Aligning GalleryModel.IsMeta() with GalleryBackend.IsMeta(), whose semantics are deliberately opposite, would have made all of them pass while checking nothing. Extract each invariant into a helper over a slice of entries returning the violations it finds, and cover those helpers with synthetic fixtures so the logic stays tested at zero meta entries. The index-driven specs are now a thin application of already proven logic. Also assert the index parses non-empty, report every violation in one run rather than aborting on the first, and parse the index once for the suite. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * ci(gallery): add nightly denormalization of meta model candidates Fills the read-only backend, quantization and inferred_min_vram fields on meta gallery candidates and opens a PR, modeled on the existing checksum_checker job. Computing these needs network access, so it happens nightly rather than at install time. An authored min_vram is never modified: a human who measured a real load knows more than a pre-download estimate does. The index is rewritten via yaml.Node rather than a document round-trip. A full round-trip reflows all ~26k lines of gallery/index.yaml, which would bury the computed values and make the nightly PR unreviewable. The rewrite touches only the three derived keys, so authored styling survives and a run that computes nothing leaves the file untouched. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ci): keep the gallery denormalize diff reviewable and self-healing The nightly denormalization job edits YAML nodes instead of round-tripping structs so its PR stays small enough for a human to review, but the write path undid that: yaml.Marshal re-encoded the node tree at yaml.v3's default 4-space indent and dropped the leading document marker, reflowing roughly 6000 lines around the handful of real changes. Encode through yaml.NewEncoder at the index's authored 2-space indent and restore the header. A write that changes three fields now changes three lines. Stale inferred_min_vram values were also never cleared. Both skip paths (an authored min_vram is present, or the candidate is the last resort) returned before touching the field, so a candidate that gained a floor or became the last resort after a reorder kept an inferred value that EffectiveMinVRAM reported as a real constraint, failing the meta lint with no way for the job to self-heal. Clear the field before both skips. The workflow discarded a whole night's work on any single failure: the program exits 1 when a candidate cannot be estimated, which aborted the job before the PR step, so one unreachable candidate blocked every other refresh indefinitely. Capture the status, open the PR with what was computed, mark the PR body as partial, and fail the run afterwards so the problem still surfaces. Also preserve the index's existing file mode instead of forcing 0644, and drop the redundant //go:build ignore tag, since Go already skips dot directories and the sibling modelslist.go carries no tag. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(gallery): add nanbeige4.1-3b meta entry with hardware-resolved variants Adds the first real meta entry to the gallery index. It resolves to the Q8_0 build on hosts with at least 6GiB of VRAM and to the Q4_K_M build everywhere else, installing either payload under the stable name nanbeige4.1-3b. The entry carries a url equal to its final candidate's url. LocalAI releases that predate candidates support parse the index non-strictly and drop the key silently, so without that url they would list the entry and install nothing. A regression spec parses the index the way those releases do and asserts every meta entry stays installable for them. Also teaches core/schema/gallery-model.schema.json about candidates. The schema sets additionalProperties: false at the top level, so an author following CONTRIBUTING.md and adding the yaml-language-server comment would otherwise get a validation error on this entry. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(gallery): make candidate entries complete, installable entries Reworks hardware-resolved gallery variants after a design pivot. There is no longer a separate "meta" entry kind. A gallery entry is a normal, complete entry that may additionally carry candidates:, a list of hardware-gated upgrades over itself, and the entry is itself the last-resort candidate. The previous design relied on a bare url: as the fallback for LocalAI releases that predate candidates support. That fallback is empty in practice: none of the 80 gallery/*.yaml files carry a top-level files:, and 1216 of 1281 index entries carry their payload in the index entry itself, so a url alone yields a config template with nothing to download. Since every released LocalAI reads gallery/index.yaml live from master, merging a payload-less entry would have shown every existing user a model that installs to a broken state. Making the entry its own base candidate removes the problem at the root: old clients drop the candidates key and install the entry exactly as they do today. Resolution order is now explicit pin, then capability plus VRAM over the declared upgrades, then the entry itself. The entry ALWAYS installs: when its own min_vram or capability is unmet the installer warns and installs it anyway, because there is nothing below it and refusing would make the gallery behave worse the newer the client is. A pin naming the entry's own name is valid and is how an operator declines an upgrade. IsMeta() becomes HasCandidates(), ResolveMetaModel becomes ResolveVariant, and the persisted meta_name record key becomes entry_name. GalleryBackend.IsMeta() is a separate concept and is untouched. The lint drops the three rules the pivot makes wrong (url equality with the final candidate, no inline payload, unconstrained final candidate) and gains one: the entry's own floor must sit strictly below every candidate's, since a base that outranks a candidate makes that candidate unreachable. The pilot entry is now the existing nanbeige4.1-3b-q4, which gains a 2GiB floor of its own and a single 6GiB upgrade to nanbeige4.1-3b-q8, replacing the separate nanbeige4.1-3b entry added in d0d441bb4. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(gallery): select model variants by hardware fit, not authored order Gallery entries could already carry a list of alternatives, but selection was an authored, ordered, first-match policy: every candidate declared a `capability` string and the VRAM floors had to descend in a hand-tuned order. That pushed hardware knowledge onto whoever edits the gallery and made ordering load-bearing, so a reordered list silently changed what users installed. None of it was necessary. SystemState.IsBackendCompatible already derives hardware support from a backend name alone: it knows MLX and metal are Darwin-only, CUDA is NVIDIA-only, ROCm AMD-only, SYCL Intel-only. Selection can read that instead of asking authors to restate it. Authoring is now just a list of names: - name: qwen3.6-27b min_memory: 4GiB variants: - model: qwen3.6-27b-mlx-8bit - model: qwen3.6-27b-gguf-q8 min_memory: 28GiB and all the intelligence moved into the selector. Given a host it drops the variants whose backend cannot run here, drops those whose known memory requirement exceeds what the host has, and takes the LARGEST of what is left, because a bigger footprint is a higher quality quantization of the same model. A variant of unknown size is kept, since nothing proves it does not fit, but it ranks last so a proven fit always beats a guess. An explicit pin still wins outright, and if nothing survives the entry installs its own payload: the base always installs, this never refuses. Available memory is VRAM when a GPU was detected and system RAM otherwise, read through xsysinfo so a cgroup limit is honored and a container gets its own limit rather than the node's RAM. Capability disappears entirely, from the types, the schema and the lint. VRAM and RAM collapse into one `min_memory`, because a model's footprint is roughly the same wherever it lives and one figure is compared against whichever applies. The lint rules about ordering, the capability vocabulary and floor relationships are deleted with the hazards they described; what remains is that every variant names an entry that exists and does not itself declare variants, plus that any memory figure actually parses. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * gallery: size model variants with a live probe, drop the nightly denormalizer Selection needs each variant's size to decide whether it fits and to rank largest-first. That figure was written into the index by a nightly job, which made the gallery carry a derived value that could drift from the entry it was derived from. Derive it at install time instead. pkg/vram already sizes a model without downloading it, and the gallery UI already uses it: a remote GGUF header range-fetch, then an HTTP HEAD for the content length, then any declared size:. It caches its results, so reuse it rather than writing a second probing path. A probe failure must never fail an install, so an unprobeable variant is treated as unknown: it survives the memory filter, because nothing proves it does not fit, and it ranks last, so a known-good fit always beats a guess. If every probe fails, selection still terminates on the base entry. The probe is injected through ResolveEnv rather than called directly, for the same reason the backend compatibility check is: specs pin an exact size, or an exact failure, without reaching the network. With that in place three things are dead weight and go: - The nightly job and the fields it populated. Variant.Backend was redundant because the backend is resolved live from the referenced entry during selection, and Quantization was display-only that nothing read. - min_memory on the base entry. The base always installs and its floor could only warn, so it could not change any outcome. - The lint rules and schema entries for both. min_memory on individual variants stays, as the override for when the probed size is wrong. An authored figure now suppresses the probe entirely rather than merely outranking it, so it costs no round trip. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(gallery): expose model variants for selection over API, CLI and MCP A gallery entry may carry `variants:`, alternative builds of the same model. Selection already worked at install time, but nothing could see what an entry offered or ask for a specific build, so the feature was undrivable. Listing: `GET /api/models` now reports `variants` and `auto_variant` for the entries that declare variants. Each variant carries its resolved backend, its measured size and whether it fits this host. `auto_variant` is what installing without a choice would pick right now. The new gallery.DescribeVariants runs the same variantOptions + SelectVariant pass the installer runs, so the reported default cannot drift from what installing actually does, and HostResolveEnv is extracted so both derive the host and share pkg/vram's probe cache from one place. Performance: an entry that declares no variants returns early without touching the probe, so the ~1280 ordinary entries cost exactly what they cost before. Selection: `variant` is accepted on POST /models/apply, as a query param on POST /api/models/install/:id, on the gallery apply file/string request, as `local-ai models install --variant`, and as a parameter on the install_model MCP tool (both the httpapi and inproc clients). Empty means auto-select. An unknown variant name now fails the install naming what was requested. This closes a real hole: an entry declaring no variants short-circuits before selection runs, so a requested variant was previously dropped silently and the install reported success. startup.InstallModels ends in a variadic model list, so install options could not be appended to it; InstallModelsWithOptions is added alongside and InstallModels delegates to it. No caller signature changed. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(gallery): drop the redundant variant min_memory field Variant.MinMemory was an authored override for when the live probe misreads a variant's footprint. It duplicated an existing field: probeEntryMemory already passes the entry's declared size: into EstimateModelMultiContext, whose cascade prefers that declared size over its own guesswork. Correcting size: on the referenced entry fixes the figure for every consumer rather than only for variant selection, so min_memory shadowed the right answer. A variant is now nothing but a name. Its effective size is exactly the probe result, and an unknown stays unknown: it survives the filter and ranks last. EffectiveMemory loses its error return along with the field. The authored string was the only thing that could fail to parse, so the error had no remaining source and was propagating dead nil-checks through SelectVariant, DescribeVariants and the pin warning. Selection behaviour is unchanged. The specs covering probe-derived sizing, ranking, filtering, the unknown-size path, pin recall, entry/variant metadata split and deep-copy isolation all survive; the three install specs that needed a definite size now declare it through the referenced entry's own size:, which exercises the documented escape hatch directly. gallery/index.yaml is untouched: no entry ever carried the key. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(gallery): rank the entry's own build against its variants Variant selection pulled the declaring entry's own payload, the base, out of the candidate set and consulted it only once every declared variant had been rejected. Two real failures followed. A variant whose size the probe cannot determine deliberately survives the memory filter, because nothing proves it does not fit. As the only survivor it then won outright on any host, however small: a 2GiB machine installed an unmeasured variant in preference to the 4GiB build the entry itself ships, with no warning. 241 of the 1280 current index entries carry no files and no size, which is exactly that shape. "Largest wins" also broke whenever the base was the largest. An author writing a Q8 entry that offers a Q4 downgrade for small hosts, a natural shape that nothing in the lint, schema or docs discourages, had the Q4 installed on every large host instead. Make the base an ordinary participant. It is still exempt from both filters, so selection always terminates on something installable, but it is now ranked against the variants: a proven fit first and largest, then the base, then any variant whose size nothing could measure. Both failures disappear together. The base is probed for its size accordingly, which it was not before, because an unsized base would lose every contest to an unmeasurable variant. FellBackToBase is kept but narrowed to "no declared variant survived", rather than "the base was chosen", since the base now also wins on merit and that is not worth warning about. A recalled variant pin also became a permanent install failure. A pin the caller supplies on this request must stay fatal, but one recalled from ._gallery_<name>.yaml can be invalidated by any later gallery edit, and failing on it turned one rename into a model that could never be reinstalled or upgraded again short of deleting a dotfile the user has never heard of. A stale recalled pin is now dropped with a warning naming it, and selection runs as if it had never been recorded. Also drop the last textual reference to two abandoned designs from the DetectedCapability comment, correct the documented variants JSON example, which showed a memory_bytes of 0 that omitempty makes impossible, and remove an em dash from the install skill. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(gallery): budget variant memory from RAM when a GPU reports no VRAM Variant selection read its memory budget from VRAM whenever a GPU capability was detected, and from system RAM only when none was. Apple Silicon satisfies the first branch and fails the premise: arm64 macs report the metal capability unconditionally, without probing anything, while TotalAvailableVRAM has no discrete VRAM pool to find and returns zero. The budget therefore came out as zero on every Mac. Zero drops every variant carrying a known size, so the base build was installed on all of them however much memory the machine had. The feature was inert on the platform, and silently: falling back to the base is a legitimate outcome, so nothing looked wrong. Take VRAM only when it is actually a number, and fall back to RAM otherwise. On a unified-memory host RAM is not an approximation of the budget, it is the budget, since the GPU shares it. A discrete GPU whose VRAM could not be read also lands on RAM, which overstates what the card holds but understates nothing the host has; the previous zero understated both. An unreadable RAM figure still yields zero and still installs the base, so a genuinely unknown host is not talked into a larger download. This is what turned tests-apple red: "installs a fitting variant's payload under the entry's own name" asserts on selection, and the runner resolved to the base because its budget was zero. The added specs pin the branch directly rather than relying on a macOS runner to notice again. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): add a model variant picker to the models gallery PR #10943 shipped the server side: a gallery entry may declare `variants:`, `GET /api/models` attaches `variants` and `auto_variant` to declaring entries, and `POST /api/models/install/:id` accepts a `variant` query parameter. Nothing in the UI consumed any of it, so the feature was not reachable from the browser. This wires it up. modelsApi.install takes an optional second argument and appends an encoded `?variant=` only when one is given, so every existing call site keeps sending exactly the request it sent before. On the models table, an entry that declares variants gets a split button. The primary Install still installs the auto-selected build, because auto is the default and the point of the feature; the chevron opens a menu for a deliberate override. It follows the Backends.jsx precedent: one shared Popover re-anchored per row, rendering .action-menu items, which brings Escape, outside-click and focus return along with it. An entry that declares no variants renders exactly as it did before. A variant that does not fit is dimmed but stays selectable, since the server honors an explicit choice with a warning rather than refusing it. memory_bytes is omitempty on the wire, so an absent key means the size is unknown and never zero. A single helper guards both the menu and the detail row, because formatBytes would otherwise render a falsy value as "0 B", which reads as "needs nothing". The expanded detail row gains a Variants section listing each build's backend, size, whether it fits, which is the entry's own build, and which one auto-selection would pick, built from the existing DetailRow helper and .badge classes. Eight Playwright specs cover the picker, including that plain Install sends no variant parameter and that choosing one sends it. One pre-existing assertion was scoped with .first(): the Variants section legitimately adds more llama-cpp badges to the detail row, which tripped strict mode. UI line coverage 49.42% -> 49.36% against a 40.0 baseline and 0.8pp tolerance; branch coverage rose 72.04% -> 72.66%. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(gallery): describe model variants from a companion endpoint Variant description probes each referenced entry's weight files over the network: an HTTP HEAD plus a ranged GET, serial, five seconds per probe with no aggregate deadline. Running it inline in GET /api/models made one listing cost (entries x variants) round trips. The Manage page fetches with items=9999, so at 200 declaring entries that is ~1000 serial probes, minutes of a blocked handler and gigabytes of range traffic for a single page load. Only one entry declares variants today, but the feature exists so that many will. Follow the precedent already set for VRAM estimates. The listing now reports only has_variants, a length check on loaded metadata that touches nothing, and GET /api/models/variants/:id returns the description for one entry, mirroring estimate/:id in route shape, auth and error handling. DescribeVariants itself is unchanged; only its caller moved. The picker fetches lazily at the two points where a user asks to see variants, opening the split-button menu and expanding the detail row, and caches per entry for the page session. An entry declaring no variants issues no request at all. A spec counts real HTTP hits on the weight files, so it goes red if description becomes reachable from the listing path again through any caller. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): filter the model gallery to entries that declare variants The gallery is heading towards showing parent entries and hiding the individual builds they reference, so a user sees one row per model rather than six quantizations of it. Adoption is a single entry today, so defaulting to that would leave a one-row gallery. This ships the migration-phase inverse instead: the default is untouched, and a toggle narrows the list to only the entries that declare variants. It previews the end state and changes nothing until someone asks for it. The filter is server-side, next to term/tag/backend/capability and above the pagination arithmetic. The listing paginates at 9 items, so narrowing on the client would leave totalPages and availableModels describing the unfiltered set and hand the user empty pages. It selects on HasVariants(), which reads already-loaded metadata, so it issues no variant probes. The parameter is named has_variants after the listing field it selects on, and is compared against "true" like the other boolean query params (all_users, save_checkpoint), so has_variants=false reads as absent. With it omitted the response is byte-for-byte what it was before. The control is the shared Toggle component, matching the fitsFilter toggle already on this page: same wrapper class, same icon and label shape, same localStorage persistence. Unlike fitsFilter it resets to page 1 on change, which a server-side filter has to do. Stacking the toggle with a tag or backend filter easily yields nothing while one entry declares variants, so the empty state now names the variants filter as the cause rather than leaving a user to conclude the gallery is broken. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ui): render gallery model descriptions as Markdown Gallery descriptions are Markdown, but the React UI dumped them raw, so a model whose description opens with an ATX heading showed a literal "# Qwen3.6-27B [](https://chat.qwen.ai)" in the list. Full-description areas now render through renderMarkdown (marked + DOMPurify), matching how Backends.jsx and the Manage detail panels already handle the same content: - Models.jsx expanded detail row - VoiceLibrary.jsx voice detail header The truncated one-line previews must not render block Markdown: a leading "#" would become an <h1> and wreck the row height and rhythm. They get a new stripMarkdown() helper instead, which reduces Markdown to a single line of readable plain text. It is used for the cell text and for the title tooltip, since a tooltip full of "[](url)" is no better than a cell full of it: - Models.jsx gallery table description cell - Manage.jsx model and backend resource-row descriptions stripMarkdown walks marked's lexer output rather than running regexes over the source, so what it strips is by construction what renderMarkdown would have rendered, and it needs no new dependency. Output lands in JSX text nodes, so React escapes it; no new dangerouslySetInnerHTML beyond the two full-description sites, both of which run DOMPurify. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ui): strip Markdown from the backends table description cell Commit b35d630cf fixed this for gallery models but left the Backends admin page with the same asymmetry: its detail panel renders the description through renderMarkdown, while the collapsed table row dumped the raw gallery string into both the cell body and the title tooltip. That is user-visible. 40 of the 949 entries in backend/index.yaml carry Markdown - insightface uses inline code backticks, others use lists and links - and backend descriptions also contain embedded newlines, so the one-line cell showed literal syntax. The cell now runs stripMarkdown over the description once and uses the result for the text and the title, matching Models.jsx and the ResourceRowDesc component in Manage.jsx. The '-' placeholder is preserved, and now also fires when a description reduces to nothing after stripping. The detail panel is untouched and no new dangerouslySetInnerHTML is introduced: stripMarkdown output lands in a JSX text node, so React escapes it. Three Playwright specs cover it: a description with a heading, inline code and a link renders as clean text with no literal syntax and no block element in the cell, the title tooltip carries the same stripped text, and a backend without a description still shows the placeholder. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * ui(models): polish the variant detail view and scope rendered Markdown The gallery detail pane rendered every field through the same two-column label/value row, including the description. Multi-paragraph prose in a value cell ran eight rows tall at the top of the pane on a ~1200px measure, breaking the grid's rhythm exactly where the eye enters. Move it into its own full-width block above the table, capped at a 68ch measure, keeping the label. Rendered Markdown had no scoped typography anywhere in the app, so a description opening with `#` inherited the browser default 2em inside a 13px surface while a `##` further down was indistinguishable from body text. Add a reusable .markdown-body block mapping h1-h6, paragraphs, lists, links, code, blockquotes, images and tables onto the existing type scale, and apply it to every renderMarkdown() consumer: the models detail, the backends detail, both Manage details and the voice library detail. Rebalance the variants list so the name leads. Backend and size drop from badge/secondary weight to muted metadata; the FITS badge goes entirely, since it was true of nearly every row and so said nothing, while the variant that does not fit keeps a warning badge and a dimmed name. AUTO-SELECTED stays marked because it answers what a plain Install produces. Rows share the parent's grid tracks via subgrid so name, backend, size and status line up down the list instead of raggedly following name length. Finally, make each variant row actionable. It looked like a list of choices but was inert text, with per-variant install hidden behind the split-button chevron elsewhere; each row is now a button onto the existing handleInstall(modelId, variant) path, with hover, keyboard focus and a disabled state while an install is in flight. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(gallery): collapse the listing to one row per model The listing supported has_variants=true, which narrowed to entries that DECLARE variants. With adoption at three entries that showed three rows, which is useless; it was always a placeholder. Replace it with the view that is actually useful: the deduplicated gallery. Show every entry installable in its own right and nothing twice, which means the parents plus every entry nobody references, and hide only the builds another entry already offers as a variant, since those are reachable through their parent. The parameter is renamed to collapse_variants accordingly: the filter is no longer a predicate on a row's own metadata but a view over the whole gallery. Default stays off, so the response with the parameter absent is unchanged. VariantReferencedIDs never reports an entry that declares variants of its own, so parents are always visible. That guarantees every hidden entry has a visible entry offering it, and no chain can strand a row. Variant resolution already refuses to install such a reference, but the listing has to stay coherent in the presence of a gallery that has one rather than silently swallowing entries. Self-references and dangling references hide nothing. The referenced set is computed over the whole gallery rather than over what the other filters left, so an entry is hidden because a parent offers it and never because of what the user searched for. The pass is over metadata already in memory: it resolves nothing over the network and triggers no variant description or size probe, so the listing's zero-probe contract still holds. The UI toggle keeps its behaviour (persistence, page reset, clear filters) and becomes "One row per model", which says what the user gets. Its localStorage key moves too, since the stored value meant a different filter. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): show the collapsed model listing by default The gallery listing is what a user reaches for to answer "what can I install". Answering that with several rows for the same model, one per build, makes the reader do the deduplication the collapsed view already does, so the collapsed view is the one to land on. The UI now asks for collapse_variants=true unless the toggle says otherwise. The server default is deliberately untouched: a request with the parameter absent still returns the full listing, because other API clients depend on that response and collapsing it under them would be a breaking change. Opting out omits the parameter rather than sending false, so it asks for exactly the listing everyone else gets. The stored preference changes vocabulary from '1'/'0' to 'on'/'off'. The previous build wrote it from an effect that runs on mount, so a stored '0' recorded that the page had been opened rather than that anyone chose the expanded view, and honouring it would pin every earlier visitor to a default they never picked. Only the new vocabulary counts as a choice; a legacy '1' meant the collapsed view and is what the new default gives anyway, so no earlier deliberate choice is lost. Collapsing being the default also changes what the empty state may say about it. An opted-into filter can be named as the cause of an empty result; a default cannot, so the filters keep the top line and the collapsed view drops to a hint below it, shown only once filters are narrowing the set. For the same reason "Clear filters" now restores the collapsed default instead of switching it off, and the toggle alone no longer counts as a filter worth offering to clear. The label stays "One row per model": it describes the view the user is looking at rather than an action, so it reads the same whether it is opted into or out of. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * gallery: group alternative builds of the same weights under variants Sweep the gallery for entries that are alternative builds of the same weights (different quantization, precision, or runtime format) and declare them as variants of a single parent row, so the listing offers one row per model instead of one row per quantization and the installer picks the largest build that this host can actually run. 41 families over 95 entries, turning 54 entries into variants. The parent is the bare-named entry wherever one exists, so nothing changes about what any existing entry installs. Ranking already selects the largest fitting build regardless of which entry is nominally the parent, so the parent only decides the pathological case where nothing fits. For the ten families that have no bare-named entry, the smallest build is the parent, since that is the one that has to install when nothing fits. Grouping was verified against the actual model filenames rather than the entry names alone. Different parameter sizes, languages, finetunes, and products that merely share a name prefix are left as separate rows: the qwen3.6 APEX and pi-tune finetunes, the DFlash and MTP speculative-decoding pairings, English-only versus multilingual Whisper, the QAT versus non-QAT Gemma 4 weights, and the abliterated FLUX build are all distinct models. Six parents define YAML anchors that other entries pull in with a merge key, which would have handed their variants to every merging child. For the two depth-anything anchors that would have made fourteen unrelated entries advertise the base model's builds as their own. All 26 merging children therefore carry an explicit empty variants list, which overrides the merged key and is equivalent to the key being absent. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(gallery): rank model variants by host backend preference Variant auto-selection filtered candidates by whether their backend can run on the host, then ranked the survivors by size alone. The backend never influenced the choice beyond that gate, so a Mac offered both an MLX build and a llama.cpp build kept neither filtered and installed whichever was larger, leaving the native accelerated runtime unused. The same held for CUDA against CPU on NVIDIA and ROCm against Vulkan on AMD. Rank by the host's backend preference between the fit tier and size: fit stays a filter, preference decides among the builds the host can equally hold, and size still separates builds on equally preferred runtimes. The preference data stays in one declarative table in pkg/system, now read by a prefix lookup instead of a switch, so adding a capability or reordering one host's runtimes is a one-line edit and the gallery's ranking code carries no per-backend branching. MLX joins the metal rule ahead of metal itself, which is inert for the existing alias-resolution consumer because no alias group holds a candidate named for mlx. An unrecognised backend, an unrecognised capability and an absent preference list all collapse to the previous size-only ordering rather than erroring or dropping candidates. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(gallery): rank variants by engine name, not backend build tag Variant auto-selection ranked candidates with SystemState.BackendPreferenceTokens, but that function and the variant ranker speak different vocabularies. BackendPreferenceTokens returns BUILD TAGS ("cuda", "rocm", "sycl", "vulkan", "metal", "cpu"). It exists to match installed backend build directory names like "llama-cpp-cuda-12" during alias resolution in ListSystemBackends. Variant ranking instead matches a gallery entry's `backend:` value, which is an ENGINE NAME: "llama-cpp", "vllm", "vllm-omni", "sglang", "mlx" and the rest. No engine name in gallery/index.yaml contains "cuda", "rocm", "sycl" or "vulkan". preferenceRank matches by substring, so on an NVIDIA host the tokens [cuda, vulkan, cpu] matched neither "llama-cpp" nor "vllm", every candidate scored identically and size alone decided. The NVIDIA, AMD, Intel, darwin-x86 and vulkan rules were all inert. Only metal appeared to work, and only because the token "mlx" happens to equal an engine name. The mismatch does not error, it silently deletes the feature. Separate the two vocabularies. backendBuildTagPreferenceRules keeps the build tags and its original output for every capability, including metal, whose "mlx" token is removed again; its alias-resolution consumer is byte-identical to before. engineNamePreferenceRules is new, holds engine names, and is read by the new EnginePreferenceTokens, which HostResolveEnv wires into the renamed ResolveEnv.EnginePreference. Both tables sit adjacent under one block comment naming each vocabulary and each consumer, and share one lookup helper so their semantics cannot drift. On NVIDIA the order is vLLM, then SGLang, then llama-cpp: vLLM is the throughput engine and a model published with a vLLM build is published that way because that build is the one worth running. AMD and Intel get the same order, since rocm and intel builds of both serving engines ship. Metal prefers mlx over llama-cpp. Vulkan prefers llama-cpp, the only LLM engine with a Vulkan build. darwin-x86 and unknown capabilities are deliberately absent rather than guessed at, degrading to the size-only ordering that predates preference. preferenceRank stays generic and names no engine and no capability, so adding a runtime remains a one-line table edit. Specs pin the NVIDIA and metal rules through the live table and the real HostResolveEnv wiring, so emptying the engine table or wiring the build tag source back in both go red. A regression table asserts BackendPreferenceTokens' original output per capability, and mirrored locks assert neither table carries the other's vocabulary. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs: record that variant selection ranks by engine before size A gallery entry can now declare variants, and selection ranks the builds a host can run by engine preference before size. Nothing told a contributor adding a backend that engineNamePreferenceRules exists, so a new engine would silently rank below every known one and lose to whatever build happened to be larger on hosts where it should have won. Document the step where a backend is added, warn against the sibling backendBuildTagPreferenceRules table (build tags, not engine names: the wrong table matches nothing, scores every candidate equally and disables the preference without erroring), and index it from AGENTS.md. Fix the authoring and user docs, which still claimed the largest surviving build wins. An author grouping builds under one entry has to be able to predict what a user gets, and size alone no longer decides it. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(cli,mcp): describe variant auto-selection as preference before size The CLI flag help and the install_model tool schema both still said auto-selection takes the largest build that runs. Ranking now puts engine preference ahead of size, so on NVIDIA a vLLM build wins over a larger llama.cpp one. An assistant reading the old schema would tell users the wrong thing. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(gallery): prefer llama.cpp over GPU serving engines on hosts with no GPU engineNamePreferenceRules had no row for the "default" capability, which getSystemCapabilities() returns both when no GPU is detected and when a GPU is present but under the 4 GiB VRAM floor. A missing row yields an empty preference list, which preferenceRank reads as "score everything equally", collapsing variant selection to size alone. That would be harmless if the hardware filter dropped GPU serving engines on such a host, but it does not. IsBackendCompatible derives support from the engine NAME, and "vllm" and "sglang" contain none of the darwin, cuda, rocm or sycl tokens it keys on, so they fall through to its closing "return true". A vLLM variant therefore survives on a CPU-only box and wins whenever its build is the larger of the two on offer: the machine installs vLLM in preference to llama.cpp. darwin-x86 had the identical hole. It was documented as a deliberate omission because nothing accelerates on an Intel Mac, which is true about acceleration and wrong about consequence: with every engine tied, download size decides. Add rows for both putting llama-cpp first. The GPU engines are enumerated behind it rather than left unmatched: an unmatched engine already ranks below every listed one, so llama.cpp would win either way, but unmatched engines also tie with each other and let size decide among them. Naming them fixes that order. MLX is left off the darwin-x86 row on purpose so it ranks last, since IsBackendCompatible admits darwin-tokened engines on that capability even though MLX needs Apple silicon. Preference orders survivors and never filters, so a model published only as a vLLM build is still installed on a host with no GPU; there is a spec for it. Surveyed every other value getSystemCapabilities() can return. nvidia, amd, intel and vulkan have rows; the l4t and cuda-refined values reach the nvidia row by prefix; "apple" and "" cannot reach the vendor fallthrough because the darwin and no-GPU branches return earlier. default and darwin-x86 were the only live holes. BackendPreferenceTokens and its build-tag table are untouched, and preferenceRank stays generic, naming no engine and no capability. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * gallery: prefer speculative-decoding builds when they fit Rank serving features between engine preference and size, so a host that can hold a DFlash or MTP build of a model's weights installs it instead of the plain build. Both answer faster for the same output, so whenever one survives the filters there is no reason to take the plain build. Precedence is now fit, then engine, then serving feature, then size. Engine outranks the feature deliberately: a serving feature makes the right engine faster, it does not make a wrong engine right, so a plain vLLM build still beats a DFlash llama.cpp build on NVIDIA. Fit outranks both, and a drafter pairing is strictly larger than the plain build, so the existing size filter drops it on a host too small for it before this axis is consulted. The order lives in a third preference table in pkg/system, alongside the build tag and engine name tables. It is the odd one of the three: not keyed by capability, because no hardware prefers a plain build over an equivalent faster one, and matched against whole segments of a gallery ENTRY NAME rather than as a substring of a backend value. Nothing on a gallery entry declares a serving feature, and tags are not a usable substitute: gemma-4-e2b-it:sglang-mtp carries an mtp tag while ornith-1.0-9b-mtp and qwen3.6-27b-nvfp4-mtp carry none. Entry names are author-supplied free text, unlike the closed engine vocabulary, so a short marker can turn up inside an unrelated word and whole segment matching is what keeps smtp-assistant from ranking as an MTP build. The block comment over the tables now documents all three together and states what each is matched against; the ranking code names no feature, so adding one stays a one-line edit to the table. 29c49203b rejected these entries as serving configurations rather than alternative builds of the same weights. The definition is now "alternative ways to serve the same model", which includes them, so regroup 14 entries under 12 parents. Judged by the files each entry points at: the qwen3.6, qwen3.5, qwen3 and deepseek pairings are the base GGUF plus a drafter, the gemma-4 QAT MTP entries are the same QAT weights at a different quantization plus an MTP drafter, and the two sglang MTP entries describe themselves as the same model served with speculative decoding. Left separate: qwen3.6-27b-mtp-pi-tune, a finetune with its own weights, and every entry whose base model LocalAI does not ship as its own row, which is the whole Qwopus line plus gemmable-4-12b-mtp, mimo-7b-mtp:sglang and qwen3.5-4b-dflash. None of the twelve parents defines a YAML anchor, so no variants key can leak through a merge key and no empty override was needed this time. The index was edited by line insertion only. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * test: check env restore errors in capability and variant specs errcheck flagged ten unchecked os.Setenv and os.Unsetenv returns in the specs added while the pre-commit hook was being skipped. Restoring an env var is exactly the place a silent failure leaks state into the next spec, so assert on it rather than suppressing the linter. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(gallery): make the mtp tag authoritative for serving-feature ranking Variant auto-selection ranks survivors by fit, then engine, then serving feature, then size. The serving-feature lookup read only whole alphanumeric segments of a variant's entry name, because tags were inconsistent: every dflash entry carried a dflash tag, but only 7 of 20 MTP entries carried an mtp tag. Tag the 13 untagged MTP entries, then teach the lookup to read tags as well as names. A tag is now the authoritative signal and is compared whole and case-insensitively, which is safe precisely because a tag is a deliberate declaration rather than free text: there is no word-inside-a-word failure mode, so the segment splitting the name half needs is unnecessary there. The name check stays as a fallback rather than being replaced. Switching to tags only would have regressed the six already-grouped entries on the day it shipped, and would depend on tagging discipline that does not exist yet. The lookup still names no feature, so adding one remains a one-line edit to servingFeaturePreferenceTokens. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(gallery): make a declared tag the sole serving-feature signal Variant auto-selection ranks survivors by fit, then engine, then serving feature, then size. The serving-feature lookup recognised a speculative build by either a declared tag or a whole segment of its entry name. Drop the name half: a tag is now the only signal. A name is author-supplied free text and a naming convention is not a contract, so reading a marker out of one infers a capability nobody declared. The gallery already had the failure in it: the four NVFP4 entries name MTP-bearing weights while setting no option that enables speculative decoding, and being live variants they were winning the feature axis without answering any faster. overrides.options was considered as the replacement and rejected. It carries spec_type:draft-mtp / spec_type:draft-dflash, which is what actually turns the feature on, but that spelling is llama.cpp's config vocabulary: ds4 spells the same feature mtp_path and sglang spells it speculative_algorithm in a referenced config. Keying a cross-backend ranking decision on one backend's option syntax would rank the other backends' builds as plain. Options are the curation-time check instead, and never reach the selection logic. With no fallback left, tag correctness is load bearing, so audit every entry against the rule "tagged when the entry configures that feature, in whatever vocabulary its backend uses". Three entries configure MTP untagged and gain the tag (hy3, glm-5.2, qwythos-9b-claude-mythos-5-1m, all spec_type:draft-mtp with no marker in their names). Four carry the tag while configuring nothing and lose it: qwen3.6-27b-nvfp4-mtp, qwen3.6-35b-a3b-nvfp4-mtp, qwopus3.6-27b-coder-mtp-nvfp4 and qwopus3.6-27b-v2-mtp-nvfp4, whose only option is use_jinja:true. The dflash side was checked independently rather than assumed consistent: all five dflash entries declare spec_type:draft-dflash and all five are tagged, so it needed no edits. Four entries keep a tag that a literal spec_type-only reading would strip, because they configure MTP through a different backend: deepseek-v4-flash-q2-mtp via ds4's mtp_path/mtp_draft, and the three sglang entries via speculative_algorithm in their referenced configs. Stripping those would contradict the reason spec_type was rejected as the signal and would demote four genuinely faster builds to plain. The index was edited by line insertion and deletion only, never round-tripped through a serializer. A resolved-tag diff across all 1272 named entries, taken after merge keys are applied, shows exactly these 7 changing and no entry gaining or losing a tag through an anchor. The two specs that pinned the name fallback are inverted rather than deleted, since a name silently promoting a build is the regression worth guarding. The whole-token guard survives on the tag path, where smtp must still not match mtp. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(gallery): make deepseek-v4-flash variant targets installable Clicking install on deepseek-v4-flash failed with "invalid gallery model". The parent entry is fine, but all four entries it was grouped with declared neither url: nor config_file:, and applyModel needs one of the two to have anything to build a config from. They carry urls: (plural), the informational HuggingFace link list, which is a different field. None of the four was ever independently installable, so grouping them routed a previously-working install into a broken entry. Give each the url: the parent already resolves through. virtual.yaml is a no-op base, and applyModel passes overrides to InstallModel separately from the fetched config, so backend: ds4, the parameters and the ssd/mtp options all still land exactly as authored. This is the same pattern the parent and many other GGUF entries in the index already use. Add the lint rule that should have caught this. checkVariantReferences only proved a target exists and is not itself a parent, which is structural validity: an entry can exist, declare no variants, and still be uninstallable. checkVariantTargetsInstallable mirrors applyModel's precondition instead, and names the parent, the target and the missing fields, because whoever hits it is reading a gallery entry and has no reason to know applyModel exists. The two index-driven resolution specs live in their own Ordered container: an Ordered container stops at its first failure, so sharing one with the lint rules let a lint breach skip them silently. Nine further entries gallery-wide have the same defect and are unrelated to variants, so they are broken installs that predate this branch. They are left alone here rather than buried in a regression fix, and widening the rule to cover every entry is deferred with them so the gate can ratchet up in one step instead of needing a skip list. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(gallery): install entries with no url or config_file on an empty base applyModel had three branches: fetch a base config from url:, build one from an inline config_file:, or fail with "invalid gallery model". An entry declaring neither is now installed on an empty base config, with overrides: and files: supplying everything. This is what the ~345 entries pointing at gallery/virtual.yaml were already getting. That stub is five lines carrying name, description and license. description and license are overwritten from the gallery entry immediately after the fetch, and the name never reaches disk because InstallModel prefers the install name. Crucially applyModel passes model.Overrides to InstallModel as a separate argument rather than merging it into the fetched config, so nothing an author writes depends on that base existing. The fetch bought a round trip to GitHub and nothing else. That makes f4ef80173 the wrong fix, so it is unwound. The four url: lines it added to the deepseek-v4-flash variants are reverted: they are a pointless network fetch now, and the family installs without them. Relaxing the branch would hide a real authoring mistake, so a payload rule replaces the base-config rule. An entry with no url, no config_file, no overrides and no files installs nothing and would leave an empty model directory while reporting success, so it is refused by name. The caller's request counts toward the payload, because its overrides and files are merged into the install exactly as the entry's own are. urls: (plural) is the informational link list and does not count, which is what the four entries that shipped broken had and why they were still uninstallable. checkVariantTargetsInstallable asserted every variant target declares a url: or a config_file:, which is no longer true and would now reject correct authoring. checkEntriesInstallSomething pins what survives instead, and covers every entry rather than only variant targets: the hazard is a half-written stanza and a parent can be one as easily as a target. The old rule was scoped to targets precisely because nine unrelated entries would have failed a gallery-wide version; those nine are valid now, so the deferred ratchet happens here in one step. 1280 entries, zero violations. Those nine (aurore-reveil_koto-small-7b-it, lfm2-1.2b, the six liquidai_lfm2 entries and deepseek-v4-pro-q2-ssd) become installable for free. Each carries overrides: and files:, and one of them is driven through the real install path in a spec. The no-fetch spec is paired rather than bare: an assertion that nothing was fetched proves nothing unless something could have been, so a control runs the same fixture with a url: pointing at a base config that is not there and asserts the install fails. Only then does the identical fixture without the url passing mean the read was skipped. Follow-up, deliberately not here: the ~345 entries still naming virtual.yaml can drop their url:. That is 345 index edits with their own risk, and mixing them in would bury this change. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * ui(models): let search bypass the variant collapse, drop the toggle The models page collapsed the gallery to one row per model by default and offered a toggle to see every individual build. Because the collapse composed with the search term, a build another entry offers as a variant could not be found by typing its name, so the toggle was the only way to reach those builds in the UI. A user who typed a name they knew existed got "no models found", which reads as "that model does not exist". Collapse is for browsing; search is for finding. An explicit search term now bypasses the collapse in the listing handler, so a name lookup returns matching entries whether or not a parent offers them. The term is trimmed once at the top of the handler, so whitespace is neither a search nor a bypass; previously an untrimmed blank term also narrowed the listing to whatever contained a space. Tag and backend deliberately do not bypass: they refine a listing the user is still reading rather than name an entry already known to exist. That makes the toggle redundant, so it goes, along with its i18n strings in all six locales, its localStorage persistence, its participation in "Clear filters" and the empty-state hint telling users to turn it off. The hint was doubly stale: it pointed at a control that no longer exists, and it was untrue exactly when a user has a search term, since searching now sees every build. The page always requests the collapsed listing. The stored preference key is left inert rather than cleaned up: nothing reads it, so a user who had the toggle off simply gets the collapsed view. collapse_variants stays on the API, off by default, because other clients want either view and the UI dropping its control is no reason to remove a working parameter. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): give the models gallery filter form a deliberate structure The filter area had accreted controls into one undifferentiated flow. The "Fits in GPU" toggle and the backend select were direct children of .filter-bar, the same wrapping container as the 18 taxonomy chips, so their position was decided by how many chips happened to wrap at the current width rather than by any layout intent. At narrow widths they were pushed past the right edge of that container's horizontal scroll and became unreachable entirely. Restructure into three bands inside the house .filter-bar-group wrapper that components/FilterBar.jsx already uses on Backends and the System tabs: 1. query scope: search plus the backend select 2. taxonomy: the chip row, alone, free to wrap 3. refinements: fits-in-GPU and context size, under a hairline rule The backend select leads the chips rather than trailing them because picking a backend disables the use cases that backend cannot serve, so it gates the row below it. Fits-in-GPU and context size share a band because they are one control group: the context size is the length the VRAM estimate is computed at, and that estimate is what the fits filter tests against. Chips had no visible keyboard focus indicator. The global focus ring is wrapped in :where(), so it carries the specificity of a bare :focus-visible, ties with .filter-btn and loses on source order, leaving focused chips showing their resting drop shadow. Restate the ring where it outranks both resting and hover. Also: aria-pressed on the chips, a real label association and aria-valuetext on the context slider (it steps over an index, so it announced "2"), disabled chip styling moved off inline styles, a prefers-reduced-motion block for the chip transition, and the hard-coded English "Context:" moved into all seven locales. No behaviour change: same filters, same state, same requests. Page reset on change, localStorage persistence and "Clear filters" verified unchanged. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): let the models recommendations panel fade into the background The "Recommended for your hardware" strip rendered at full height on every visit regardless of how many models were already installed, costing 186px at 1600px wide (287px at 1100px, where its cards wrapped to two rows) and pushing the first gallery row to y=554 / y=703. Make its prominence track how much the user still needs it. The panel now defaults to a one-line summary once anything is installed, and both the collapse choice and the existing dismissal persist: collapsed = explicit user choice, if one exists : installedCount > 0 The preference is three-valued on purpose. A boolean cannot tell "the user expanded it" apart from "the user has never chosen", and those need opposite handling when the installed count later crosses zero: someone who deliberately opened the panel on an empty instance should not have it collapse out from under them when their first model finishes installing. Collapsed keeps the card, icon, title and a suggestion count, so the panel is recovered by clicking what you are already looking at rather than by hunting. Expanded is unchanged, because for a user with nothing installed it was never the problem. Collapsed reclaims 145px at 1600 and 420, and 246px at 1100. Models.jsx gains a statsLoaded flag: stats initializes to installed:0, so reading it before the fetch resolves would render expanded and collapse a frame later, which is exactly the layout shove this removes. The dismissal key moves to the page's localai-models-* convention; the old localai_rec_models_dismissed is still read, never written, so an existing dismissal is honoured rather than resurrected by the rename. Accessibility: the disclosure is a real button whose accessible name is the visible title alone, with state on aria-expanded and aria-controls resolving in both states, because the grid is hidden via the hidden attribute rather than unmounted. That also keeps the four install buttons out of the tab order while collapsed. The app's global focus ring applies; no per-component outline is added, per the warning in App.css. Reveal animates opacity and transform only, never height, and both it and the chevron rotation are disabled under prefers-reduced-motion. Only en had a recommended block, so the other six locales were falling back to English for the whole panel. Translated the complete block rather than adding one orphaned key to files that would still render the title in English. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(downloader): recover from a leftover .partial on non-HTTP URIs An interrupted download leaves a `<file>.partial` behind. The partial handling in DownloadFileWithContext gated resume on `err == nil && uri.LooksLikeHTTPURL()`, so for any URI that is not literally http(s) the branch fell through to `else if !errors.Is(err, os.ErrNotExist)`, which with a nil err is true. The download then failed with an error wrapping nil: failed to check file ".../Ternary-Bonsai-27B-Q2_g64.gguf" existence: <nil> Every gallery file URI uses `huggingface://`, so a single interrupted download made that model permanently uninstallable until someone deleted the partial by hand. The `<nil>` in the message compounded it by pointing debugging at a filesystem failure that never happened. Restructure the handling as an explicit switch over the four real states: partial exists and is resumable, partial exists and is not resumable (discard and restart, as already done for an HTTP server without range support), no partial, and a genuine stat failure. The error branch is now only reachable with a non-nil error, names the path that was actually stat'd, and wraps with %w. Discarding is required for correctness and not merely convenience: the writer opens the partial with O_APPEND, so an un-resumed download would concatenate a fresh body onto stale bytes. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): tell the models gallery's variant rows apart, and let browsing see every build Both variant surfaces rendered name, backend and size. For two builds of one model that is close to no information: a variant exists precisely because the same weights are offered another way, so the backend usually matches and the sizes usually land within a few hundred megabytes. Comparing ternary-bonsai-27b-pq2 against ternary-bonsai-27b-q2-g64 meant reading two names that differ by a suffix nobody has defined anywhere in the UI. Report the quantization and the serving features on VariantView, and derive both server-side from the referenced entry rather than parsing names in the browser, so every client reads the same format out of the same file the installer will hand the backend. Quantization comes from overrides.parameters.model first, falling back to the file list. That order is load bearing: entries routinely ship a vision tower alongside the language model at a different quantization, so reading the file list first reports the mmproj's format. Matching walks `-` and `.` delimited segments right to left; `_` deliberately does not split, because it separates the parts INSIDE a quant token and splitting on it reports Q4 for a Q4_K_M build. A second, looser pass takes a segment's `_`-delimited tail, which catches the gemma-4-E2B_q4_0-it.gguf style; it runs second so a precise match can never lose to a fuzzy one further right in the name. An entry naming no format reports nothing, which is the honest answer for a backend served from a directory of weights. Features are the same tag-against-vocabulary match servingFeatureRank already ranks on, over the same host preference list. A build can therefore never be shown as faster than one selection did not actually reward, nor rewarded without being shown; a spec pins that agreement rather than trusting it. The compact dropdown gets the quantization on its meta line and the bare feature token. The detail row, which has the room, gets the quantization as its own monospaced column so precision lines up down the list, and the feature spelled out, because DFLASH names nothing to a user who has not met it. The referenced entry's description stays out of both: the detail row already renders the parent's prose above the table, and a second block per variant would push a three-variant list past a screen to restate what the columns now say precisely. The collapse toggle comes back. 462583f38 dropped it once search bypassed the collapse, on the reasoning that nothing was unreachable any more. That holds for finding a build whose name you know and does not hold for browsing: no sequence of actions enumerated the 68 builds the default view hides. Collapse is for browsing and search is for finding, and the toggle was the browsing half. It goes in the refinements band 0d4823362 established, not back among the taxonomy chips where its position depended on how many chips happened to wrap. It leads that band because it decides how many rows the other two refine over, and because unlike fits-in-GPU it is unconditional: a host with no GPU still browses. The search bypass is untouched and re-checked by a spec in the toggle's default state, since restoring the control must not restore the dead end it replaced. The empty-state hint returns but only without a search term, because a term bypasses the collapse and the hint would otherwise point at a control that cannot change the result. The stored preference reads 'on'/'off' only: an older build wrote '1'/'0' from an effect that ran on mount, so those record that the page was opened, not that anyone chose a view. Also fixes a latent flake it exposed. The collapse_variants spec compared whole response bodies byte for byte, and the listing envelope carries live host telemetry that drifts between two calls milliseconds apart, so it was asserting on the machine's memory pressure. It now compares everything the parameter governs -- the entries, their serialization and the paging -- and is green 25/25 where it was failing about one run in three. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): let the models gallery show a variant's full details The variant list in an entry's expanded detail row says how the builds differ: name, backend, quantization, size, and the auto-selected, base and serving-feature markers. It cannot say what any one of them is. A variant's own description, tags, license, source links and file list are unreachable anywhere in the UI, because while the collapse is on a variant has no gallery row of its own. Give each variant row an info control that reveals its entry, rendered by the same ModelDetail a top-level row gets, so a field added to the detail view appears here too. variantData is withheld from the nested render: a variant may declare variants of its own, and recursing would nest a picker inside a picker two levels deep already. An inline disclosure rather than a modal. The control sits inside a table row that is already expanded, inside a variant list within that; a dialog opened from there stacks a dismissal on a dismissal for a handful of extra fields about the entry the user is already reading, and breaks the page's own expand idiom. The third level is carried by an inset and a left rule instead of another card. The entry is fetched by exact name from the listing, once, on first use. The listing already returns every field the detail view renders, and a search term bypasses the variant collapse server-side, so no new endpoint is needed and neither the listing nor DescribeVariants gains any work. Expanding a row costs nothing; a variant nobody opens costs nothing. A name the listing no longer returns is stated, not blanked: an empty panel reads as a rendering fault rather than as a lookup that came back empty. The control is a sibling of the install button, not a descendant, so asking about a build can never install it. The variant list keeps its content-sized columns via a trailing filler track instead of max-content sizing, so the rows are unchanged while the panel spanning them gets the pane width its file table needs. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(gallery): let search respect the collapse instead of switching it off The models listing collapsed to one row per model, and an explicit search term turned that off wholesale. Searching while collapsed therefore answered with the individual builds a parent already offers, which are exactly the rows the view the user asked for has no place for: typing "mtp" returned qwen3.6-27b-nvfp4-mtp, a row that is invisible the moment the box is cleared. The bypass was the right shape of fix for the wrong half of the problem. What a search must not do is answer "no models found" for a build the gallery does hold; that does not require abandoning the grouping the user asked for. So the term is now matched against every entry either way, hidden builds included, and the collapse decides how a match is reported rather than which matches exist. Collapsing stops being a filter that drops rows and becomes a substitution: a match on a build another entry offers is reported as that entry, the one installable in its own right. Nothing becomes unfindable and nothing comes back that the requested view cannot show. Substitution happens after search, tag and backend, so every filter is judged against the build that really carries the name, tag or backend rather than against a parent that merely offers it; the other order would let backend=vllm match a parent whose own backend is something else. The price is that the surfaced row shows the parent's own metadata while the match was on a variant, which is what grouping means, and the alternative is claiming the gallery holds no such build. It happens before the count and the page math, so both describe the rows actually handed out rather than the matches that produced them. A parent already in the result keeps its own position and absorbs its matching variants there, which is what leaves the browsing listing ordered exactly as it was; a parent surfaced only by a variant takes the position of the first variant that surfaced it. Either way it appears once, however many of its builds matched and whether or not it matched itself. Search preserves gallery order rather than scoring, so a surfaced parent has a real position rather than an invented one. VariantParents never reports an entry that declares variants of its own, so a parent is never itself hidden and one hop always lands on a visible row. The handler follows exactly one anyway: refusing the second is what makes a gallery the linter would have rejected terminate rather than loop. The empty-state hint pointing at the toggle goes with it for every server-side filter. Substitution means a match is always reported as some row, so the collapse can no longer be why a term, a chip or a backend came back empty, and naming it there sends the user to a control that cannot change the result. It survives for the fits filter alone, which runs in the browser after the substitution and judges the surfaced entry's own size: there the build that fits really can be filtered out along with a parent that does not. Searching a build's exact name while collapsed now answers with its parent, so the result no longer contains the string the user typed. That is intended, and the row is the one they can act on, but it is a real rough edge: nothing on the row explains the connection. Closing it properly means reporting which variant matched so the UI can say so, which the listing does not do today. ResetGalleryModelCache is added for tests. The model cache is a package global keyed by nothing, so a background refresh one spec triggers can land in the middle of the next and answer it with the previous spec's gallery; the extra specs here made that fail about one run in five. It waits for the in-flight refresh to publish before clearing, since clearing alone only narrows the window. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-07-20 18:43:02 +02:00
localai-org-maint-botandEttore Di Giacinto	bf484c5181	feat(webui): show date alongside time in the Traces view (#10888) (#10905) ... The Operate -> Traces table rendered the request time with the time of day only, so entries that span more than one day were ambiguous. Add a formatDateTime helper (localized date + existing time-with-millis) and use it for the Traces "Time" column, keeping the cell on a single line. The shared formatTimestamp used by the log views is unchanged. Assisted-by: Claude:opus-4.8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-07-17 23:47:10 +02:00
LocalAI [bot]andEttore Di Giacinto	8cec22c3b7	feat(vram): per-node VRAM allocation budget (LOCALAI_VRAM_BUDGET) (#10833) ... * feat(vram): add vrambudget primitive for per-node VRAM caps Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(vram): apply default VRAM budget in xsysinfo aggregate getters Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(vram): wire LOCALAI_VRAM_BUDGET flag to xsysinfo default budget Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(vram): persist VRAM budget via runtime settings with live apply Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * test(vram): reset process-global VRAM budget after runtime-settings spec Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(vram): add VRAM budget field to Settings page Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(vram): store and enforce per-node VRAM budget in the node registry Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(vram): apply per-node VRAM budget in router hardware defaults Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(vram): report worker VRAM budget in node registration The distributed worker now reports its operator-set VRAM budget string (LOCALAI_VRAM_BUDGET) to the server on registration. The worker keeps reporting RAW total/available VRAM and never sets the xsysinfo process-global budget (that stays standalone-only); the server resolves and enforces the budget uniformly (Task 6). Also closes a Task 6 gap: on re-registration, a struct Updates zero-skips an empty budget, so a worker that dropped LOCALAI_VRAM_BUDGET left the stale cap in place. For non-admin-override nodes the budget columns are now force-written (map Updates) even when empty, so removing the env var clears the cap; admin overrides are preserved unchanged. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * style(vram): drop em dash from worker-clear comment Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(vram): add node VRAM budget admin endpoints Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(vram): add node VRAM budget control to the node UI Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(vram): expose set_node_vram_budget MCP admin tool Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs(vram): document LOCALAI_VRAM_BUDGET and node VRAM budget UI Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(vram): avoid double-applying VRAM budget in GetResourceAggregateInfo The GPU-branch aggregate returned by GetResourceInfo is sourced from GetGPUAggregateInfo, which already caps total/free/used against the process-wide VRAM budget. GetResourceAggregateInfo then applied the budget a second time. For an absolute budget this is idempotent, but for a percentage budget b.Apply resolves the ceiling as a fraction of its input total, so a second pass yields P*(P*T) instead of P*T and distorts UsagePercent (read by the memory reclaimer in pkg/model/watchdog.go). Remove the redundant second application so the budget is applied exactly once, against the raw physical totals, upstream in GetGPUAggregateInfo. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(vram): implement SetNodeVRAMBudget on mcp assistant test stub The LocalAIClient interface gained SetNodeVRAMBudget; the stubClient in core/http/endpoints/mcp used by the assistant tests is a separate implementer and needs the method too (broke golangci-lint typecheck and both test jobs). Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-07-15 09:58:45 +02:00
LocalAI [bot]andEttore Di Giacinto	3601174ce0	fix(distributed): make per-node backend upgrade actually upgrade (#10838) ... * test(core/http): make the suite's HTTP port overridable app_test.go and openresponses_test.go hardcoded 127.0.0.1:9090. When another service already listens on 9090 the suite does not fail fast: the server goroutine logs the bind error and the specs then poll whatever is squatting the port until Eventually times out. On machines where 9090 is permanently taken this makes the pre-commit coverage gate impossible to pass. Introduce testHTTPAddr, defaulting to 127.0.0.1:9090 (what CI has always used) and overridable via LOCALAI_TEST_HTTP_PORT for local runs. Assisted-by: Claude:claude-fable-5 golangci-lint Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(distributed): make per-node backend upgrade actually upgrade The node detail page's Upgrade button reused the node-scoped install path (POST /api/nodes/:id/backends/install). That fires NATS backend.install with force=false, and the worker's install handler is deliberately "ensure installed": when the backend binary already exists on disk it short-circuits without touching the gallery. Since only an installed backend can be upgraded, the whole chain was a guaranteed successful no-op - the UI then toasted "backend upgraded" without even waiting for the async job. Route upgrades through the real force-reinstall path instead: - BackendManager.UpgradeBackend now receives the ManagementOp (like InstallBackend already did) so implementations can honor op.TargetNodeID. - DistributedBackendManager.UpgradeBackend scopes the backend.upgrade fan-out to op.TargetNodeID when set, and errors when the target node does not report the backend as installed. - New POST /api/nodes/:id/backends/upgrade endpoint enqueues an Upgrade=true node-scoped op (async 202 + jobID, mirroring install). - NodeDetail UI calls the new endpoint and reports the dispatch ("Upgrading ... on this node...") instead of claiming success; the Operations panel tracks the actual job. Verified against a live local cluster (NATS + Postgres + two workers): the target worker stops the running process, force-reinstalls from the gallery and re-downloads the OCI image; the second worker receives no backend.upgrade event; upgrading a backend missing from the target node fails the job with a clear error. Assisted-by: Claude:claude-fable-5 golangci-lint Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-07-15 09:16:55 +02:00
LocalAI [bot]andEttore Di Giacinto	4056283aa4	[voice] feat: add managed voice cloning profiles (#10799) ... * feat(ui): add voice library workflow Give administrators a production-ready flow to record or upload consented reference audio, manage reusable profiles, inspect API usage, discover compatible models, and hand a saved voice directly to text-to-speech. Assisted-by: Codex:gpt-5 * feat(voice): add managed voice cloning profiles Make reusable reference voices manageable through the admin API instead of requiring model-directory and YAML edits. Discover compatible installed and gallery models from server-side backend capabilities, retain explicit model configuration controls, and stage saved references for supported backends. Expose profile management through REST and MCP, document backend-specific behavior, and cover the workflow from profile creation through real Qwen3-TTS synthesis. Harden the agent-job HTTP test against completion racing cancellation. Assisted-by: Codex:gpt-5 --------- Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-07-13 09:54:46 +02:00
Richard Palethorpe	eb32cd9073	feat(realtime): eager blocking pipeline warm-up + /backend/load API (#10662) ... Realtime sessions previously lazy-loaded each pipeline sub-model (VAD, transcription, LLM, TTS) on first use, so every cold session paid a per-request model-load stall and load errors only surfaced mid-stream. Warm the whole pipeline eagerly and blockingly at session start (including the voice-gate speaker-recognition model, which an enforced gate blocks each utterance on; compaction's summary_model stays lazy since it only runs off the response path): - Add backend.PreloadModel / PreloadModelByName as the single load path for every modality (no transcription special-case; backend-omitted configs are deprecated). - The realtime session blocks on Model.Warmup and returns a model_load_error to the client if any stage fails to load; updateSession warms in the background. Opt out per pipeline with pipeline.disable_warmup, exposed as a UI toggle via the config-metadata registry. Add a LocalAI-native POST /backend/load (and /v1/backend/load) that pre-loads a model -- expanding realtime pipelines into their sub-models -- as the inverse of /backend/shutdown. There is one preload engine (backend.PreloadStages): the realtime Warmup methods, /backend/load and the --load-to-memory startup flag all use it, so --load-to-memory now also expands pipeline models and records load-failure traces. Pipeline sub-model alias resolution is likewise shared (ModelConfigLoader.LoadResolvedModelConfig). Surface the endpoint everywhere an admin manages models: - MCP admin tool load_model (httpapi + inproc clients, safety/catalog prompts, catalog/dispatch tests). - "Load into memory" action in the React models UI. - Swagger regenerated; docs moved to the general backend-monitor page since it is not realtime-specific. Fix a Traces UI crash ("json: unsupported value: -Inf"): audio-snippet RMS/peak now floor at a finite dBFS, and backend-trace data is sanitized to drop non-finite floats before marshaling. The sanitizer is copy-on-write -- it runs on every RecordBackendTrace, so containers are only re-allocated on the paths that actually changed. Migrate core/http/openresponses_test.go onto the prebuilt mock-backend the rest of the http suite already uses -- it was the last spec still pointing at a real HuggingFace model, so it 404'd wherever no vision backend was built -- and fix its item_reference specs to send the spec's "id" field instead of "item_id", which the handler never accepted. Assisted-by: Claude:claude-opus-4-8 Claude Code Signed-off-by: Richard Palethorpe <io@richiejp.com>	2026-07-03 18:00:37 +02:00
Ettore Di Giacinto	4755d676a3	Revert "feat(ui): role and deployment-mode adaptive UI (landing, sidebar, top navbar)" (#10453) ... Revert "feat(ui): role and deployment-mode adaptive UI (landing, sidebar, top…" This reverts commit 9d54a599b0.	2026-06-22 21:59:05 +02:00
LocalAI [bot]andEttore Di Giacinto	9d54a599b0	feat(ui): role and deployment-mode adaptive UI (landing, sidebar, top navbar) (#10449) ... * feat(ui): add shared DeploymentContext (features + p2p signal) Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactor(ui): extract launchAssistantChat shared helper Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): role/mode-aware landing redirect at /app Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): pin Cluster group and collapse Create for cluster admins Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): desktop top navbar with mode pill and admin-via-chat jump Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): admin token-usage meter in the top navbar Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ui): top-navbar breakpoint handoff + assistant jump from chat page M1: the desktop .top-navbar was hidden at max-width 768px while the .mobile-header only appears at max-width 639px, leaving 640-768px with neither bar so admins lost the mode pill, token meter and admin-via-chat jump. Hide the top bar at 639px instead so it covers every width the rail sidebar is shown and hands off to the mobile-header exactly at 639px. M2: the navbar 'Admin via chat' button wrote localStorage and called navigate('/app/chat'), but when already on the chat page Chat does not remount so its mount-time payload reader never fired and the click was a no-op until reload. The payload consume logic is factored into a shared callback; the launcher now dispatches a localai-open-assistant event that the mounted Chat listens for to re-consume the payload. Mount behavior is unchanged. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-06-22 21:27:43 +02:00
LocalAI [bot]andEttore Di Giacinto	95b058e1c5	feat(ui): restructure Cluster Nodes view (pulse + panel roster + detail page) (#10447) ... * chore: gitignore SDD scratch directory Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 [Claude Code] * feat(nodes): add GET /api/nodes/models cluster-wide loaded-models endpoint Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 [Claude Code] * feat(ui): add nodesApi.allModels() for cluster-wide model roster Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 [Claude Code] * feat(ui): move Scheduling to its own page and nav item Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 [Claude Code] * feat(ui): replace nodes stat-card strip with cluster pulse + attention callout Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 [Claude Code] * feat(ui): node-panel roster with inline model chips and segmented filter Replace the Nodes table with a full-width node-panel roster that shows each backend node's running-model chips without an expand click, plus an All/Backend/Agent segmented filter. Per-node detail (models, backends, labels, capacity) moves to the node detail page. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 [Claude Code] * feat(ui): add deep-linkable node detail page at /app/nodes/:id Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 [Claude Code] * fix(ui): remove em-dash from CapacityEditor comment; align detail spec backend mock Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 [Claude Code] * chore(ui): nodes page cleanup, hover/chip polish, docs for restructured cluster view Nodes.jsx dead-code sweep confirmed clean (no StatCard/table/expand state/scheduling-form leftovers). Two App.css polish fixes: move the node-panel hover border-color onto the bordered element so hover gives real feedback, and add the missing .model-chip__state rule the ModelChip component already emits. Update distributed-mode docs prose to describe the restructured cluster view (cluster pulse, attention callout, node-panel roster with inline model chips, All/Backend/Agent filter, node detail page at /app/nodes/:id, Scheduling as its own page). Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 [Claude Code] * chore(ui): drop unused gpuVendorLabel export from nodeStatus Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 [Claude Code] --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-06-22 18:24:29 +02:00
LocalAI [bot]andEttore Di Giacinto	600dafd20b	feat(ced): sound-event classification backend (CED audio tagger) (#10425) ... * feat(ced): sketch sound-classification backend (CED audio tagger) Wires ced.cpp (CED, 527-class AudioSet sound-event tagger; baby cry, footsteps, glass, alarms, dog bark) into LocalAI as a Go/purego backend. SKETCH (backend skeleton real; core REST wiring + CI/gallery is a checklist in DESIGN.md): - backend/backend.proto: new SoundDetection rpc + SoundClass messages (run `make protogen-go` to regenerate pkg/grpc/proto). - backend/go/ced: main.go (purego dlopen libced.so + ced_capi.h), goced.go (Ced gRPC backend: Load + SoundDetection), Makefile (clone-at-pin CED_VERSION, ggml static-PIC shared build), run.sh, package.sh, .gitignore. - DESIGN.md: REST /v1/audio/classification wiring (handler/route/capability registration checklist), gallery/index + CI registration, and a scoping note for the realtime/websocket live-recognition path (sliding-window classify over the existing ws transport + voicegate; the ced C-API per-PCM entry point is already window-friendly). Backend code does not compile until protogen-go regenerates the pb types and a libced.so is built (Makefile clones+builds it). Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ced): REST /v1/audio/classification endpoint + capability registration Wires the ced sound-event classification backend (AudioSet audio tagger) end to end through the REST surface, mirroring the transcription path. - Handler: core/http/endpoints/openai/sound_classification.go parses the multipart audio upload, temp-files it, resolves the model config and calls the SoundDetection RPC; returns {model, detections[]} JSON. - Backend wrapper: core/backend/sound_classification.go (ModelSoundDetection) loads the model and normalizes the proto response into schema types. - Schema: core/schema/sound_classification.go (SoundClassificationResult). - gRPC layer: SoundDetection wired through the LocalAI wrapper (interface, Backend client, Client, embed, server, base default) so the loader-typed client exposes the RPC; proto regenerated via make protogen-go. - Route: POST /v1/audio/classification (+ /audio/classification alias) with the audio/multipart default-model middleware in routes/openai.go. - Capability surfaces: swagger @Tags/@Router on the handler; FLAG_SOUND_ CLASSIFICATION usecase flag + UsecaseSoundClassification + UsecaseInfoMap + GuessUsecases + ModalityGroups + GetAllModelConfigUsecases; meta usecase option; /api/instructions audio area updated; auth RouteFeatureRegistry + FeatureAudioClassification (APIFeatures, default ON) + FeatureMetas; UI usecaseFilters, capabilities.js CAP_SOUND_CLASSIFICATION, Models.jsx filter + i18n; docs page features/audio-classification.md + whats-new + crosslink. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ced): realtime sound-event detection over the websocket API When a realtime pipeline configures a sound-classification model, each VAD-committed utterance (the same window the transcription path produces) is also run through the CED sound-event classifier and the scored AudioSet tags are emitted as a new server event. No new backend rpc is needed: the SoundDetection gRPC method already exists on this branch. - config: add Pipeline.SoundDetection (yaml/json sound_detection,omitempty) beside Transcription/VAD. - realtime: add Model.SoundDetection(ctx, audio, topK, threshold) to the ModelInterface; implement it on wrappedModel and transcriptOnlyModel by calling backend.ModelSoundDetection with the session's sound-classification model config (mirrors how Transcribe dispatches). Load the optional config in newModel / newTranscriptionOnlyModel; nil config keeps it additive. - types: add ConversationItemSoundDetectionEvent (item_id, content_index, detections[]{label,score,index}) with type conversation.item.sound_detection, its ServerEventType constant and MarshalJSON, mirroring the transcription completed event. - realtime: add emitSoundDetection (unary path: classify the committed window, build the event, t.SendEvent) and wire it at the utterance-commit hook right after emitTranscription; gated on session.SoundDetectionEnabled (resolved from Pipeline.SoundDetection at session setup, defaults top_k=5, threshold=0). Its error is logged via xlog but never aborts the turn. - test: Ginkgo specs for emitSoundDetection (tags emitted, empty detections, classifier error) plus a SoundDetection method on the fakeModel double. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ced): implement SoundDetection in nodes backend test doubles The SoundDetection method added to the grpc backend interface left two test doubles (fakeBackendClient, fakeGRPCBackend) incomplete, so core/services/nodes failed to compile under `go vet`/`go test` (go build missed it: the doubles live in _test.go). Add the method to both, mirroring their existing Detect mock. Repairs CI for the nodes package. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ced): decouple realtime sound detection from VAD (sound-only sessions) Sound-event detection must activate on sounds, not speech, so it no longer runs through the voice VAD/transcription path. A sound-detection-only pipeline (sound_detection set, no transcription/LLM) now: - is accepted by prepareRealtimeConfig (sound_detection counts as a pipeline stage), - builds a lightweight model via newSoundDetectionOnlyModel (no VAD/STT/LLM/TTS loaded), and - defaults the session to turn_detection none (no VAD) with no transcription stage, so the client drives windowing via input_audio_buffer.commit (option A: client-side sliding window). The per-PCM C-API already supports arbitrary windows. commitUtterance gains a sound-only branch: it emits the conversation.item.sound_detection event (scored AudioSet tags) and stops - no transcription, no LLM response. generateResponse is now guarded on a transcription stage being present, so a sound-only turn never invokes the LLM. Existing transcription/VAD sessions are unchanged (additive). Added a commitUtterance sound-only Ginkgo spec asserting it emits the sound event and neither transcribes nor generates a response. go vet + golangci-lint (new-from-merge-base) clean; openai suite green. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ced): register sound-classification backend in gallery + CI Mechanical backend-image registration for the ced sound-event classifier, mirroring the parakeet-cpp Go/purego backend everywhere it is wired up. - .github/backend-matrix.yml: add the ced build matrix, field-for-field copies of the parakeet-cpp entries (cpu amd64/arm64, cublas cuda 12/13 amd64, l4t cuda-13 arm64, l4t-jetpack cuda-12 arm64, sycl f32/f16, vulkan amd64/arm64, rocm hipblas, and the metal darwin entry), changing only backend and tag-suffix. dockerfile stays ./backend/Dockerfile.golang. - backend/index.yaml: add the &ced meta anchor (capabilities map per platform) plus ced-development and the per-arch image entries, each uri/mirror tag-suffix matching the matrix exactly. The model gallery (GGUF) entry is intentionally deferred pending the HuggingFace publish (TODO note inline). - scripts/changed-backends.js: add an explicit item.backend === "ced" branch in inferBackendPath mapping to backend/go/ced/, same mechanism and ordering as the parakeet-cpp branch (before the generic golang fallthrough). - .github/workflows/bump_deps.yaml: register mudler/ced.cpp -> CED_VERSION in backend/go/ced/Makefile so the daily bot bumps the pin. - swagger/{docs.go,swagger.json,swagger.yaml}: regenerated via make swagger so the existing /v1/audio/classification annotations land in the generated spec. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ced): server-side windowing for realtime sound detection (option B) Adds an optional server-driven sliding-window classifier so a sound-only realtime client only has to stream audio (no input_audio_buffer.commit): - Pipeline.sound_detection_window_ms / sound_detection_hop_ms config knobs. When both > 0 on a sound-only session, the server classifies the last window of streamed audio every hop and emits a conversation.item.sound_ detection event; the input buffer is trimmed to one window so a long stream stays bounded. When unset, the session stays client-driven (option A). Runs independent of VAD (sound events are not speech). - handleSoundWindow (ticker) + classifySoundWindow (one tick, extracted so it is unit-testable) + writeWindowWAV, which declares the true InputSampleRate (NewWAVHeaderWithRate) so the classifier resamples correctly. Goroutine is started after toggleVAD and torn down with the session (close + wg.Wait). - Register pipeline.sound_detection (+window_ms/hop_ms) in the config meta registry; the earlier realtime commit added pipeline.sound_detection without a registry entry, failing TestAllFieldsHaveRegistryEntries. This fixes that and covers the two new knobs. Tests: classifySoundWindow emits an event + trims the buffer to one window, no-ops on too-little audio; writeWindowWAV declares the given sample rate. go build/vet + golangci-lint (new-from-merge-base) clean; config + openai suites green. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ced): add ced-base GGUF model gallery entries (f16 + q8_0) The ced-base weights are now published at mudler/ced-base-gguf (Apache-2.0, converted from mispeech/ced-base). Adds gallery/ced.yaml (backend: ced + known_usecases: sound_classification) and two gallery/index.yaml entries (ced-base-f16 default, ced-base-q8 smallest) with sha256-pinned files, and removes the now-resolved TODO from backend/index.yaml. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ced): add tiny/mini/small GGUF model gallery entries Publishes the rest of the CED family (same architecture, metadata-driven port verified end-to-end on ced-tiny) to mudler/ced-{tiny,mini,small}-gguf and adds their f16 + q8_0 gallery entries: ced-tiny (5.5M, edge/Pi-class) f16 11MB / q8_0 6MB ced-mini (9.6M) f16 19MB / q8_0 11MB ced-small (22M) f16 42MB / q8_0 23MB All sha256-pinned. ced-base remains the accuracy default. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * chore(ced): point gallery entries at the consolidated mudler/ced-gguf repo All CED quantizations (tiny/mini/small/base, f16/q8_0) now live in a single HuggingFace repo, mudler/ced-gguf, instead of per-model repos. Repoint the 8 gallery model entries' urls + file uris accordingly. sha256 and filenames are unchanged. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * chore(ced): bump CED_VERSION to the short-clip fix Pin the ced backend to ced.cpp 99c6ed3, which fixes a crash on any clip shorter than target_length (~10.11s): time_pos_embed was added at its full 63-frame grid instead of being sliced to the clip's actual time grid, tripping ggml_can_repeat in ggml_add. Surfaced by the live realtime e2e (sub-10s windows) and gated with a short-clip parity test upstream. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs(ced): list ced.cpp as a LocalAI-team engine + backend-guide directive - README.md: add ced.cpp to the "native C/C++/GGML engines developed and maintained by the LocalAI project" table. - docs/content/features/backends.md: add a Sound Classification backend category (sound-event classification / audio tagging) listing ced.cpp. - .agents/adding-backends.md: add a "Documenting the backend" section and two verification-checklist items requiring new backends to be documented in the backends.md category list, and in-house native engines to be added to the README maintained-engines table. This directive was missing. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * chore(ced): repin CED_VERSION to the v0.1.0 release commit ced.cpp history was squashed into a single release commit (tagged v0.1.0), so the previous pin (99c6ed3) no longer exists upstream. Pin to c04ac14, the v0.1.0 release commit, so the backend builds against a commit that exists. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ced): silence gosec G304/G103 + govet unsafeptr on audited paths - sound_classification.go: os.Create(dst) where dst = temp dir + path.Base of the upload (no traversal). #nosec G304, matching the depth-anything-cpp handler. - goced.go: reading a NUL-terminated C string from a libced-owned buffer. #nosec G103 (gosec) + //nolint:govet (golangci-lint's unsafeptr check), since the uintptr is a C-owned malloc'd buffer, not Go-GC memory. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-06-22 01:00:28 +02:00
LocalAI [bot]andEttore Di Giacinto	9565db5f94	feat(models): model aliases - redirect a model name to another configured model (#10414) ... * feat(config): add model alias field and self-validation Add ModelConfig.Alias (yaml: alias), IsAlias(), and an alias short-circuit at the top of Validate() that rejects self-reference and forbids setting backend/parameters.model on a pure-redirect alias. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(config): resolve and validate model alias targets in the loader Assisted-by: Claude:opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(middleware): resolve model aliases and stamp requested/served identity Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(modeladmin): reject alias configs with invalid targets on create/edit Validate alias targets at create/swap entry points (ImportModelEndpoint, EditYAML, PatchConfig) so a dangling, chained, or disabled alias target is rejected at save time rather than surfacing as a runtime error. Assisted-by: Claude:opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(api): add GET /api/aliases to list model aliases Adds an admin-gated read-only endpoint that lists every model alias config as {name, target} pairs, backed by the loader's existing GetAllModelsConfigs(). Assisted-by: Claude:opus-4.8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(mcp): add set_alias and list_aliases tools Expose model-alias management over the LocalAI Assistant MCP surface: list_aliases (read-only, GET /api/aliases) and set_alias (mutating). SetAlias is swap-first: PATCH /api/models/config-json/:name swaps an existing alias's target (validated, non-destructive) and a 404 falls back to POST /models/import to create a fresh {name, alias} config. The inproc client mirrors this via ConfigService.PatchConfig + a create path modeled on ImportModelEndpoint. Deletion reuses delete_model. Assisted-by: Claude:claude-opus-4 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * style(mcp): replace em dashes in alias tool comments Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(config-meta): expose alias as a model-select field Add an 'alias' section to DefaultSections() and an 'alias' field override in DefaultRegistry() so the schema-driven React editor renders the new top-level ModelConfig.Alias field as a model picker in its own section. Assisted-by: Claude:opus-4.8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): add alias template card and Manage alias badge Add an 'Alias / Routing' template to the create-flow gallery that seeds a minimal name + alias config, and a read-only 'alias -> target' badge on the Manage Models tab. The capabilities row payload does not carry the alias field, so the badge resolves targets from GET /api/aliases looked up by name. Assisted-by: Claude:claude-opus-4 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs: document model aliases Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs(swagger): regenerate for GET /api/aliases Adds the /api/aliases path and AliasInfo schema generated from the ListAliasesEndpoint annotation. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * test(localai): check os.RemoveAll error in aliases_test Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix: correct alias conversion docs and advertise /api/aliases in instructions Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(mcp): write alias config 0600 to satisfy gosec G306 The inproc createAlias path wrote the alias YAML with 0644, which gosec flags as a new G306 finding on the PR. The LocalAI process is the sole reader/writer of model configs, so 0600 is correct and keeps the scan clean. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-06-20 22:38:42 +02:00
LocalAI [bot]andEttore Di Giacinto	f68edfc85f	feat(ui): editorial UI/UX overhaul - design language, shell/nav, conversation/canvas, sub-menus (#10390) ... * feat(ui): add Fraunces variable serif + --font-serif token Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): serif display tier + section-heading typography scale Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): un-overload accent — nav rail, stronger focus ring, neutral hover Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): orchestrated page reveal + stagger motion primitives Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactor(ui): fix dead token refs + dedupe toggle to one primitive Migrate all .toggle-slider consumers (Users, Chat, AgentChat) to the canonical BEM toggle primitive and delete the legacy duplicate CSS block. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactor(ui): route boot fallback through the LoadingSpinner primitive Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): EmptyState primitive with serif title Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): Skeleton shimmer primitive Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): PageHeader + SectionHeading editorial primitives Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): StatusPill primitive + time-of-day greeting helper Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): Home editorial header + status line (north-star redesign) Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): Home loaded-models skeleton list, button hierarchy, EmptyState wizard Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ui): single focus ring (no double-ring) + neutralize stagger delay under reduced motion Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 [Claude Code] * refactor(ui): all-sans editorial headings + tint-only active nav Per design review, pivot the heading strategy from hybrid-serif to a refined grotesk: drop the Fraunces dependency, token, and import; page titles, the Home greeting, and section/empty-state titles now use Geist at semibold with the editorial fluid sizing and tight tracking. No serif anywhere. Active sidebar item is now a tint-only treatment (accent text + tinted background); the left accent rail is removed and the shared base .nav-item.active inset bar is suppressed in the sidebar (as the console rail already does). Update the design-system e2e specs to assert the sans display font and the tinted-background active state. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * test(e2e): add --host flag to ui-test-server Allow binding the e2e/preview server to an arbitrary address (e.g. 0.0.0.0 to review the UI from another device on the LAN). Defaults to 127.0.0.1 so existing e2e behavior is unchanged. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactor(ui): declutter Home - discoverable + dismissable API, vertical balance Home felt overloaded and top-heavy. Three changes from review: - The API endpoint catalog (12 endpoints) is collapsed by default behind a "Browse the API" disclosure; only the base URL + copy stay visible, so the catalog is discoverable without dominating the page. - The whole connect card is dismissable (x): dismissing unmounts it so the vertical space is recovered, and the choice is remembered (localStorage). - .home-page now fills its column and vertically centers its content when there is slack, so sparse states (no models / card dismissed) read as a balanced launcher instead of content jammed at the top. Overflow-safe: tall content flows from the top and scrolls. Adds connect.browse / connect.hide / connect.dismiss i18n keys to all locales. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): editorial PageHeader with section eyebrow + scroll-to-top on nav PageHeader now derives its eyebrow from the route's section/console (Build / Operate / Create) via sectionKeyForPath, so pages get a consistent, meaningful eyebrow with no per-page wiring (override with the eyebrow prop, suppress with eyebrow={null}). Settings adopts it as the first consumer. Also fix a navigation scroll bug: the default layout uses the document as its scroll container and route changes did not reset it, so navigating the console rail from a scrolled page landed mid-view. App now scrolls to top on pathname change. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactor(ui): adopt PageHeader on agent/media/import/backend pages (batch A) Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-8 [Claude Code] * refactor(ui): adopt PageHeader on ops/admin/media pages (batch B) Replace hand-rolled .page-header title blocks with the shared editorial PageHeader component across 14 pages (Manage, Middleware, Models, NodeBackendLogs, Nodes, P2P, SkillEdit, Skills, Sound, Traces, TTS, Usage, Users, VideoGen). Title/subtitle move into PageHeader; header-own action clusters (Models stats+buttons, Skills search+buttons) move into the actions slot. Tabs, filters, stat cards, ResourceMonitor and page body stay as siblings. Eyebrow is left to auto-derive from the route. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * test(ui): home greeting asserts sans font, not the dropped serif The greeting render-smoke still asserted Fraunces; update it to assert the Geist sans display font (and not Fraunces), matching the all-sans direction. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): ThemeToggle i18n + animated icon, drop transition:all The theme toggle hard-coded its English tooltip; route it through the existing nav switchToLightMode/switchToDarkMode keys and add an aria-label. The sun/moon icon now replays a small rotate+fade on theme change (keyed remount; honored by the global reduced-motion block). Replace the .theme-toggle `transition: all` with explicit properties. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): canvas drag-to-resize + slide-in, fix hooks order, typed download Canvas was a fixed pane; make it a workbench: - Drag the panel's left edge to resize (clamped 360px..75vw), persisted to localStorage, double-click to reset; hidden and full-width on narrow screens. - Slide-in/fade on open via canvasSlideIn (honored by reduced-motion). - Fix a rules-of-hooks bug: the `if (!current) return null` early return sat above useEffect, so the hook count changed when artifacts emptied. All hooks now run unconditionally before the guard. - Downloads use the artifact language's real extension + MIME (a Python artifact saves as .py, not .txt) via extensionForLanguage. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): per-message code blocks get a language header + copy button Chat code blocks now render inside a framed block with a header showing the language and a copy button (delegated handler, copies the block and flips to a check briefly). Decoration + highlighting run from a MutationObserver scoped to the messages container, which fires reliably for streamed responses AND for chats loaded/switched from storage - the prior render-keyed effect missed the load path (code was left unhighlighted on reload). The observer disconnects while mutating so it does not retrigger on its own edits. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): image attachments show a thumbnail in the composer Staged image attachments now preview as a 28px thumbnail (from their data URL) instead of a bare file icon; other types keep the icon. File names truncate and the remove button gets an aria-label. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): jump-to-latest pill when scrolled up in chat When the user scrolls away from the bottom of a conversation, a floating "Jump to latest" pill appears (sticky, centered above the composer); clicking it smooth-scrolls to the newest message and re-pins auto-scroll. Resets on chat switch. Adds the chat.actions.jumpToLatest i18n key to all locales. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): canvas fullscreen toggle + keyboard tab navigation The canvas header gains a fullscreen toggle (expands the panel to cover the viewport; resize handle hidden while fullscreen). The artifact tab strip is now a proper ARIA tablist with roving tabindex and Left/Right arrow-key navigation. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): image result lightbox (zoom, prev/next, download, keyboard) Generated/history images on the Image page are now clickable, opening a fullscreen Lightbox with a download button, prev/next navigation, an N/M counter, and keyboard control (Esc to close, Left/Right to navigate). Adds a reusable `Lightbox` component (usable later for Video) and the media.image .actions.view i18n key. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): generation progress with placeholder tiles + elapsed timer Image generation replaces the bare spinner with a GenerationProgress scaffold: shimmer placeholder tiles matching the requested count plus a live elapsed-time readout, so the (often slow) wait feels accountable. Reusable for the other media generation pages. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): generation progress on Video, TTS, and Sound pages Reuse GenerationProgress (placeholder tile + elapsed timer) in place of the bare spinner on the remaining media generation pages, so every slow generation gives the same accountable feedback. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): agent chat gets per-message code-copy + reliable highlighting AgentChat now shares Chat's code-block treatment: it runs highlightAll + enhanceCodeBlocks from a MutationObserver on its messages container (the same proven path), so agent responses get language headers, copy buttons, and highlighting that fires for both streamed and loaded messages - closing the divergence with the main chat without a large refactor. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): Talk voice visualizer Add a hero frequency-bar visualizer at the top of the Talk page so users get ambient feedback that they are heard and that the assistant is speaking - the audit's main Talk gap (the only prior feedback was a small status pill; the waveform was buried in the dev diagnostics panel). VoiceVisualizer is self-contained: it builds its own AudioContext + analysers from the output <audio> stream (speaking) and the mic stream (listening) so it does not touch the existing WebRTC/diagnostics graph. Bars are status-tinted (idle/connected/listening/speaking/error) and animate with a gentle idle wave when not connected. Live mic/output animation is exercised on a real session. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-06-18 23:03:27 +02:00
Richard Palethorpe	3fa7b2955c	feat(pii): NER tier engine — privacy-filter.cpp backend + NER-centric PII filter (#10360) ... Squashed feat/pii-ner-tier-engine rebased onto master (was 45 commits; see backup/pii-ner-tier-engine-prerebase). Net change: - privacy-filter.cpp: standalone GGML engine for the openai-privacy-filter PII/NER token classifier, wired as a LocalAI gRPC backend (CPU/CUDA/Vulkan). TokenClassify moves off the patched llama.cpp path onto this backend. - PII filter reworked to be NER-centric (encoder/NER detection tier scanning whole conversations as one document), with a recreated bounded restricted- regex secret-matching pattern detector tier alongside it (per-model pii_detection.builtins / .patterns + core/services/routing/piipattern). - Detection labelled by source (ner vs pattern); backend trace / confidence / debug observability; analyze/redact exposed as a synchronous API. - Instance-wide default detector policy + per-usecase default-on; request filtering extended to completions, embeddings, edits & Ollama. - React UI: NER-centric PII editor, detector-models table, pattern/builtins editor, middleware default-policy UI. - Gallery: privacy-filter-multilingual token-classify model + NER install filter; token_classify known_usecase; batch sized to context for NER models. privacy-filter backend registered in the backend gallery (cpu/vulkan/cuda-13 meta + image entries with a capabilities map) matching its CI matrix jobs, and an /import-model auto-detect importer (PrivacyFilterImporter, narrow privacy-filter GGUF detection) replacing the prior pref-only registration. Reconciled against master's independent evolution: - Dropped master's PIIPatternOverrides feature (global-pattern runtime overrides + /api/pii/patterns API + runtime_settings.json persistence). The per-model NER + pattern-detector design supersedes it; it was built on the global redactor pattern set this branch replaced. - Reverted the llama.cpp Score carry-patch (0006-server-task-type-score): removed the patch and restored master's grpc-server.cpp Score RPC (direct llama_decode, slot-loop bypass) and LLAMA_VERSION pin, plus master's model_config validation forbidding score + chat/completion/embeddings on llama-cpp. token_classify is unaffected (it runs on the privacy-filter backend, not llama-cpp). Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com>	2026-06-18 11:45:22 +01:00
LocalAI [bot]andEttore Di Giacinto	e1556aa1dc	fix(react-ui): make agent chat timestamps format-agnostic (#9867) (#10290) ... fix(agents): make React agent chat timestamps format-agnostic The agent SSE bridge emits the json_message timestamp in three different encodings depending on deploy mode: an RFC3339 string (standalone agent pool), Unix milliseconds (local dispatcher), and Unix nanoseconds (the older NATS path). The React AgentChat handler passed data.timestamp straight through, so the standalone string and any numeric value outside the millisecond range rendered as "Invalid Timestamp" or a constant epoch-ish time. Add a small pure helper, normalizeTimestampMs, that accepts an RFC3339 string or a numeric epoch in s/ms/us/ns and returns JS milliseconds, falling back to Date.now() on null/empty/unparseable input. Use it in the json_message handler so the rendered time is correct regardless of which backend path produced it. Fixes #9867 Assisted-by: claude:claude-opus-4-8 [Claude Code] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-06-13 11:05:21 +02:00
Richard Palethorpe	085fc53bbc	fix(router): production-ready request router + auto-size batch for embedding/rerank (#10104) ... * fix(router): score classifier production-readiness Conversation trimming runs through the classifier model's chat template and trims by exact token count, sized to the model's n_batch which is now scaled to context so long probes can't crash the backend. Missing chat_message templates are a hard error at router build time. Router- facing factories (Embedder/Scorer/Reranker/TokenCounter) re-resolve ModelConfig per call so a model installed post-startup doesn't bind a stub Backend="" config and silently fall into the loader's auto- iterate path. New 'vector_store' backend trace recorded inside localVectorStore on every Search/Insert — including the backend-load-failure path that previously vanished into an xlog.Warn — with outcome tagging (hit/miss/empty_store/backend_load_error/find_error/insert_error/ok). Companion cleanup drops misleading similarity:0 and input_tokens_count:0 from non-hit and text-mode traces. Gallery local-store-development aliases to 'local-store' so the master image satisfies pkg/model.LocalStoreBackend lookups from the embedding cache. Misc: llama-cpp TokenizeString reads the correct 'prompt' JSON key (the original bug); ModelTokenize nil-guard; non-fatal mitm proxy startup; PII 'route_local' renamed to 'allow' with docs/UI in sync; model-editor footer no longer eats the edit area on small screens; several config-editor template/dropdown/section fixes. Tests: e2e router specs (casual/code-hint + long-conversation trim), vector_store trace specs, lazy-factory specs, gallery dev-alias resolution, Playwright trace badge + scroll regression. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(backend): auto-size batch to context for embedding and rerank models Embedding and rerank models pool over the whole input in a single physical batch (n_ubatch). With batch left at the 512 default, the backend rejects longer inputs with "input is too large to process", silently capping a large-context embedder (e.g. 8k/32k) at 512 tokens. Size n_batch to the context for these single-pass usecases, mirroring the existing FLAG_SCORE behaviour; an explicit batch: still wins. Extracts EffectiveContextSize/EffectiveBatchSize from grpcModelOpts so the effective decode window has one home for other callers to reuse. Adds an e2e-aio regression test that embeds a >512-token input. The AIO embedding model is switched to nomic-embed-text-v1.5 (2048 context) because the previous granite model was capped at 512 tokens and could not exercise the larger batch. Assisted-by: claude-code:claude-opus-4-8 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(gallery): raise arch-router scoring output cap via parallel:64 Scoring decodes the whole prompt+candidate in a single llama_decode and reads one logit row per candidate token. The vendored llama.cpp server caps causal output rows at n_parallel, so the default of 1 aborts with GGML_ASSERT(n_outputs_max <= cparams.n_outputs_max) on multi-token route labels. Set options: [parallel:64] on both arch-router quant entries to lift the cap; kv_unified (the grpc-server default) keeps the full context per sequence, so this does not split the KV cache. Assisted-by: claude-code:claude-opus-4-8 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> --------- Signed-off-by: Richard Palethorpe <io@richiejp.com>	2026-06-12 16:21:15 +02:00
Richard Palethorpe	718223f33b	feat(localvqe/audio): v1.3 release and add spectrograms to audio transform UI (#10113) ... * chore(localvqe): update backend to v1.3, add v1.2/v1.3 gallery models Bump the LocalVQE backend pin 72bfb4c6 -> b0f0378a, which adds the v1.2 (1.3 M) and v1.3 (4.8 M) GGUF SHA-256s to the upstream released-models allowlist (and the arch_version=3 loader) so both load without LOCALVQE_ALLOW_UNHASHED. Add gallery entries for localvqe-v1.2-1.3m and localvqe-v1.3-4.8m (SHA-256 verified against the downloaded weights) and update the audio-transform docs to make v1.3 the current default while noting the compact v1.1/v1.2 alternatives. Assisted-by: Claude:claude-opus-4-8 Claude-Code Signed-off-by: Richard Palethorpe <io@richiejp.com> * chore(flake): add ffmpeg-headless to the dev shell pkg/utils/ffmpeg_test.go shells out to the `ffmpeg` CLI, and the pre-commit gate runs those tests via `make test-coverage`. Without ffmpeg in the dev shell the gate fails with "executable file not found in $PATH". The headless build provides the CLI without GUI/X deps. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(localvqe): parse WAV by walking RIFF sub-chunks Walk the RIFF chunk list instead of assuming the canonical 44-byte header layout. Real inputs (browser-recorded clips, ffmpeg output with an 18/40-byte extensible `fmt ` chunk or trailing LIST/INFO metadata) would otherwise splice header/metadata bytes into the PCM stream as an audible impulse. Honour the `data` chunk size and validate that both `fmt ` and `data` chunks are present. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(security-headers): allow blob: in connect-src for waveform fetch The waveform renderer XHRs/fetches a freshly-created blob: object URL (e.g. an uploaded or enhanced clip before it has a server URL). XHR/fetch of blob: is governed by connect-src, not media-src, so it was blocked by the CSP. Add blob: to connect-src. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(react-ui): add input/output spectrogram view to AudioTransform The transform page only showed time-domain amplitude waveforms, so you could see how loud a clip was but not which frequencies the model touched. Add a time x frequency spectrogram heatmap and render the input and output spectrums side by side, so it's visible which bands the enhancement attenuates (bright input bands that go dark in the output). Computed client-side via a Hann-windowed STFT over both clips (a small dependency-free radix-2 FFT), defaulting to the LocalVQE 512/256 frame geometry. This shows the net input->output spectral change; the model's internal gain mask is not exposed by the backend. - src/utils/fft.js radix-2 FFT - src/hooks/useSpectrogram.js decode + STFT -> normalised dB magnitude grid - src/components/audio/Spectrogram.jsx canvas heatmap (magma colormap) - AudioTransform.jsx dual-spectrogram panel + CSS - e2e spec + UI coverage baseline bump (38.29 -> 39.0; measured ~39.4-40.2) Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * test(react-ui): make UI coverage deterministic, tighten the gate UI e2e line coverage swung ~1pp run-to-run (39.1% <-> 40.2%), which forced a loose 0.8pp tolerance on the monotonic gate — a band wide enough to let a real ~300-line regression through silently. The swing was a bug, not inherent jitter: the 'Create Agent navigates' spec ended on the URL assertion, so AgentCreate.jsx's ~400 lines were collected only when its render happened to beat the coverage teardown. Wait for the page to actually render (assert its heading) so those lines are covered every run. With the race gone, repeated runs land within ~0.013pp of each other, so: - tighten UI_COVERAGE_TOLERANCE 0.8 -> 0.1 (noise floor, not a drift band) - set the baseline to the real, reliably-achieved value (39.0 -> 39.86) Localised by running the V8-coverage suite repeatedly and diffing per-file line coverage; AgentCreate.jsx was the sole ~1pp flipper. Assisted-by: Claude:claude-opus-4-8 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> --------- Signed-off-by: Richard Palethorpe <io@richiejp.com>	2026-05-31 23:56:46 +02:00
Richard Palethorpe	b81a6d01b3	perf(react-ui): code-split bundle, speed up coverage suite (#10042) ... * Curate the highlight.js build to ~29 languages (lib/core + the common set) instead of the full ~190-grammar default: -787 KB raw / -230 KB gz on the base bundle. * Code-split every route via React.lazy with a per-layout <Suspense> in App.jsx so the sidebar stays mounted on navigation. Initial entry chunk drops from 3194 KB raw / 887 KB gz to 397 KB / 122 KB (-87%). Warm chunks on sidebar hover/focus/touch via a preload registry so the click finds the chunk already in flight or cached. * Migrate Playwright coverage from istanbul (build-time counters) to native Chromium V8 coverage, with per-worker accumulation + conversion. Suite drops from 71s to 30s at 20 workers (~58%) at the non-instrumented floor. * Keep the coverage gate bundling-invariant: the coverage build inlines dynamic imports so every shipped source file lands in the denominator (otherwise untested page chunks silently drop out and inflate the percentage). Production builds stay code-split. * Add UI_TEST_WORKERS=N Makefile knob; tighten coverage tolerance to 0.8pp now that jitter sits near istanbul's ~0.5pp again. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com>	2026-05-28 13:43:15 +02:00
Richard Palethorpe	6a80e23733	feat(middleware): Model routing, PII filtering, Cloud model proxies (#9802) ... Add a routing middleware stack and a cloud-proxy backend. * cloud-proxy: a Go gRPC backend that forwards OpenAI- and Anthropic-shaped chat requests to upstream providers, with an optional translate mode (OpenAI request -> Anthropic /v1/messages -> OpenAI response) and full tool-calling support. * routing: admission control, content-aware model routing (embedding cache + classifier + rerank + Arch-Router score), PII detection/redaction (regex + NER) with streaming filter and OpenAI/Anthropic adapters, and a per-user/per-key billing recorder backed by GORM or in-memory storage. * middleware: UsageMiddleware records usage via the billing recorder, plus admission, route-model, usage-stamp and trace middlewares. * observability: BackendTrace ring buffer stores full request bodies (capped), MITM proxy emits structured trace events, and router classifier decisions surface at /api/router/decide. * gallery: Arch-Router-1.5B (Q4_K_M and Q8_0). * UI: cloud-proxy model-editor fields, classifier system-prompt and score-normalization config, and a Traces page rendering request bodies. Assisted-by: claude-code:claude-opus-4-7 [Read] [Edit] [Bash] Signed-off-by: Richard Palethorpe <io@richiejp.com>	2026-05-25 09:28:27 +02:00
LocalAI [bot]andEttore Di Giacinto	f15b9178ec	feat(usage): track and visualise usage per API key (#9920) ... * feat(usage): add Source, APIKeyID, APIKeyName columns to UsageRecord Adds three additive columns plus UsageSource* constants. The columns are auto-migrated by InitDB. APIKeyID is a nullable foreign reference to UserAPIKey.ID; APIKeyName is snapshotted on each row so revoked keys keep showing their name in history. Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(usage): backfill Source on pre-feature usage rows InitDB now classifies any pre-existing usage_record with an empty source: 'legacy-api-key' user -> legacy, everything else -> web. The backfill is idempotent (only touches NULL/empty rows). Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(usage): add GetUserUsageBySource aggregator Groups by (bucket, source, api_key_id, api_key_name). Filters out legacy by default. Returns both per-bucket detail and roll-ups (by_source, by_key sorted desc and capped at 200, grand_total). The MAX(created_at) projection is iterated via Rows().Scan into a string column and parsed manually because the SQLite driver surfaces the aggregated timestamp as a string, which database/sql refuses to scan directly into time.Time. Postgres returns a real timestamp; the same string path handles its RFC3339 form too. Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(usage): log Rows() errors and assert LastUsed in tests Adds rows.Err() and Rows() open-failure logging in computeSourceTotals so silent data drops surface in logs. Logs on parseLastUsedString format misses for the same reason. Strengthens the snapshot-survival test to assert LastUsed is a recent timestamp, locking the SQLite time-string parser behaviour. Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(usage): add admin GetAllUsageBySource with filters and truncation Optional user_id and api_key_id filters (composed with AND). Legacy bucket is included for admin callers. truncated=true when more than 200 distinct keys would be in the by_key roll-up. Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(auth): plumb auth_source and auth_apikey through Echo context tryAuthenticate now sets auth_source on every successful branch (web for session/Bearer-session, apikey for Bearer-key/x-api-key/ token-cookie, legacy for legacy env key match). For named-key branches it also stores the resolved *UserAPIKey under auth_apikey so downstream middlewares can snapshot id+name without re-validating. Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(auth): expand tryAuthenticate godoc and cover Bearer-session branch Documents all three context-keys side effects (auth_source, auth_apikey, _auth_session) plus the split of responsibilities with the parent Middleware. Adds a test for the Bearer-as-session-token classification so future regressions there fail loudly. Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(usage): UsageMiddleware records source + snapshots key name Reads auth_source and auth_apikey from the Echo context (set by auth.Middleware in the previous task). Snapshots UserAPIKey.ID and Name onto each row so revoked keys remain readable in history. Falls back to source=web when no auth_source is set (auth disabled or unrecognised path). Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(usage): add /api/auth/usage/sources and admin variant Self endpoint filters legacy server-side; admin endpoint includes legacy and accepts user_id + api_key_id filters. Response includes buckets, totals.{by_source, by_key, grand_total}, and a truncated flag set when the per-key roll-up was capped at 200. Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs(routes): mark test mirror handlers as keep-in-sync with production The newTestAuthApp helper duplicates production route handlers inline because it cannot use RegisterAuthRoutes (which requires a *application.Application). Naming the source path on each mirror makes the drift contract explicit for future maintainers. Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): add usageApi.getMySources/getAdminSources + i18n strings Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): add Sources tab skeleton with data fetch Adds Usage page tab that fetches /api/auth/usage/sources (or the admin variant). Renders raw totals plus a placeholder key list; real visualisations land in subsequent commits. Restructures the existing tab button block so Models and Sources are visible to non-admins (Users remains admin-only). Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): source mix ribbon + searchable/sortable sources table Replaces the SourcesTab placeholder rendering with two reusable components: SourceMixRibbon (one segmented bar per source class) and SourcesTable (search + sort + revoked-key dim). Pulls the current API key list to detect revoked keys. Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(ui): skip revoked-key detection until the key list is known existingKeyIds defaulted to an empty Set, which made every live api_key row render as (revoked) during the brief window before apiKeysApi.list() resolved, and permanently after a fetch failure. Use null as the unknown state and suppress the revoked badge until the parent provides a real Set. Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(ui): top-N stacked time chart and drill-in chip for Sources tab Top 7 sources by total tokens get distinct colours; the rest roll up into 'Other'. Clicking a row in the SourcesTable dims everything except that series in the chart; the chip is the canonical clear. Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * docs(usage): document per-API-key Sources tab and endpoints Extends features/authentication.md Usage Tracking section with: - A 'Sources' tab description and source-class taxonomy - Endpoint documentation for /api/auth/usage/sources and the admin variant - Response shape example with by_source / by_key / grand_total - Migration note about pre-feature row backfill Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(usage): silence errcheck on deferred rows.Close CI errcheck flagged the bare 'defer rows.Close()' in computeSourceTotals. Wrap in a closure that discards the close error explicitly; an error here is non-actionable since we have already drained the rows and logged any iteration failure. Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactor(usage): bound batcher intake and add Shutdown/FlushNow hooks The pre-existing usage batcher had no cap on its add() path; the usageMaxPending=5000 constant only guarded the re-queue path after a failed write, leaving memory growth unbounded if the DB fell behind. This commit: - Adds the cap to add() so saturation drops new records (rate-limited warn at 1/1024) instead of growing unbounded. - Raises usageMaxPending to 50000 to absorb realistic inference bursts. - Replaces the package-level batcher global with a mutex-guarded pair plus a currentBatcher() accessor so Init / Shutdown cycles are race-free. - Adds ShutdownUsageRecorder() for graceful drain on process exit (not yet wired into app shutdown, just published). - Adds FlushNow() for deterministic tests; the middleware suite no longer needs 6s sleeps per spec and now runs in ~50ms instead of 18s. - Re-queue on failed flush is now cap-aware: prepends as much of the failed batch as fits alongside concurrent arrivals, instead of dropping the whole batch when full. Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(usage): drain usage batcher on graceful shutdown Registers ShutdownUsageRecorder with the existing signals.RegisterGracefulTerminationHandler so SIGINT/SIGTERM synchronously flushes any in-memory usage records before the process exits. Without this, up to one flush interval (5s) of recorded usage was lost when LocalAI restarted. Refs: #9862 Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-05-21 16:34:02 +02:00
LocalAI [bot]andEttore Di Giacinto	11d5bd0cc3	fix(react-ui/chat): stop wiping selection on every /api/operations poll (#9904) (#9917) ... useOperations() was calling setOperations() with a fresh array on every 1s poll, even when the payload was identical. In React 19 the DOM diff no longer short-circuits dangerouslySetInnerHTML on equal __html, so the forced Chat re-render re-assigned innerHTML on every assistant message once per second — wiping any text the user had selected. Skip the state update when the serialised operations payload is unchanged, and switch loading/error to functional setters so they also short-circuit at the source. Also fixes the chat copy button on plain HTTP: navigator.clipboard is undefined in non-secure contexts (a common LXC+Docker deployment), but the previous code called it unconditionally and showed a success toast regardless. Routed Chat, AgentChat and CanvasPanel through a new copyToClipboard() helper that uses navigator.clipboard when available and falls back to a hidden-textarea + execCommand('copy') trick that browsers still honour outside secure contexts. The fallback preserves the user's existing selection. Regression coverage in e2e/chat-polling-selection.spec.js: a MutationObserver counts mutations on the assistant content node across 3s of polling (must be 0); the copy test stubs out navigator.clipboard and asserts that execCommand('copy') is invoked. Assisted-by: claude-opus-4-7-1m Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Co-authored-by: Ettore Di Giacinto <mudler@localai.io>	2026-05-21 12:17:51 +02:00
Richard Palethorpe	0245b33eab	feat(realtime): Add Liquid Audio s2s model and assistant mode on talk page (#9801) ... * feat(liquid-audio): add LFM2.5-Audio any-to-any backend + realtime_audio usecase Wires LiquidAI's LFM2.5-Audio-1.5B as a self-contained Realtime API model: single engine handles VAD, transcription, LLM, and TTS in one bidirectional stream — drop-in alternative to a VAD+STT+LLM+TTS pipeline. Backend - backend/python/liquid-audio/ — new Python gRPC backend wrapping the `liquid-audio` package. Modes: chat / asr / tts / s2s, voice presets, Load/Predict/PredictStream/AudioTranscription/TTS/VAD/AudioToAudioStream/ Free and StartFineTune/FineTuneProgress/StopFineTune. Runtime monkey-patch on `liquid_audio.utils.snapshot_download` so absolute local paths from LocalAI's gallery resolve without a HF round-trip. soundfile in place of torchaudio.load/save (torchcodec drags NVIDIA NPP we don't bundle). - backend/backend.proto + pkg/grpc/{backend,client,server,base,embed, interface}.go — new AudioToAudioStream RPC mirroring AudioTransformStream (config/frame/control oneof in; typed event+pcm+meta out). - core/services/nodes/{health_mock,inflight}_test.go — add stubs for the new RPC to the test fakes. Config + capabilities - core/config/backend_capabilities.go — UsecaseRealtimeAudio, MethodAudio ToAudioStream, UsecaseInfoMap entry, liquid-audio BackendCapability row. - core/config/model_config.go — FLAG_REALTIME_AUDIO bitmask, ModalityGroups membership in both speech-input and audio-output groups so a lone flag still reads as multimodal, GetAllModelConfigUsecases entry, GuessUsecases branch. Realtime endpoint - core/http/endpoints/openai/realtime.go — extract prepareRealtimeConfig() so the gate is unit-testable; accept realtime_audio models and self-fill empty pipeline slots with the model's own name (user-pinned slots win). - core/http/endpoints/openai/realtime_gate_test.go — six specs covering nil cfg, empty pipeline, legacy pipeline, self-contained realtime_audio, user-pinned VAD slot, and partial legacy pipeline. UI + endpoints - core/http/routes/ui.go — /api/pipeline-models accepts either a legacy VAD+STT+LLM+TTS pipeline or a realtime_audio model; surfaces a self_contained flag so the Talk page can collapse the four cards. - core/http/routes/ui_api.go — realtime_audio in usecaseFilters. - core/http/routes/ui_pipeline_models_test.go — covers both code paths. - core/http/react-ui/src/pages/Talk.jsx — self-contained badge instead of the four-slot grid; rename Edit Pipeline → Edit Model Config; less pipeline-specific wording. - core/http/react-ui/src/pages/Models.jsx + locales/en/models.json — new realtime_audio filter button + i18n. - core/http/react-ui/src/utils/capabilities.js — CAP_REALTIME_AUDIO. - core/http/react-ui/src/pages/FineTune.jsx — voice + validation-dataset fields, surfaced when backend === liquid-audio, plumbed via extra_options on submit/export/import. Gallery + importer - gallery/liquid-audio.yaml — config template with known_usecases: [realtime_audio, chat, tts, transcript, vad]. - gallery/index.yaml — four model entries (realtime/chat/asr/tts) keyed by mode option. Fixed pre-existing `transcribe` typo on the asr entry (loader silently dropped the unknown string → entry never surfaced as a transcript model). - gallery/lfm.yaml — function block for the LFM2 Pythonic tool-call format `<|tool_call_start|>[name(k="v")]<|tool_call_end|>` matching common_chat_params_init_lfm2 in vendored llama.cpp. - core/gallery/importers/{liquid-audio,liquid-audio_test}.go — detector matches LFM2-Audio HF repos (excludes -gguf mirrors); mode/voice preferences plumbed through to options. - core/gallery/importers/importers.go — register LiquidAudioImporter before LlamaCPPImporter. - pkg/functions/parse_lfm2_test.go — seven specs for the response/argument regex pair on the LFM2 pythonic format. Build matrix - .github/backend-matrix.yml — seven liquid-audio targets (cuda12, cuda13, l4t-cuda-13, hipblas, intel, cpu amd64, cpu arm64). Jetpack r36 cuda-12 is skipped (Ubuntu 22.04 / Python 3.10 incompatible with liquid-audio's 3.12 floor). - backend/index.yaml — anchor + 13 image entries. - Makefile — .NOTPARALLEL, prepare-test-extra, test-extra, docker-build-liquid-audio. Docs - .agents/plans/liquid-audio-integration.md — phased plan; PR-D (real any-to-any wiring via AudioToAudioStream), PR-E (mid-audio tool-call detector), PR-G (GGUF entries once upstream llama.cpp PR #18641 lands) remain. - .agents/api-endpoints-and-auth.md — expand the capability-surface checklist with every place a new FLAG_* needs to be registered. Assisted-by: claude-code:claude-opus-4-7-1m [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(realtime): function calling + history cap for any-to-any models Three pieces, all on the realtime_audio path that just landed: 1. liquid-audio backend (backend/python/liquid-audio/backend.py): - _build_chat_state grows a `tools_prelude` arg. - new _render_tools_prelude parses request.Tools (the OpenAI Chat Completions function array realtime.go already serialises) and emits an LFM2 `<|tool_list_start|>…<|tool_list_end|>` system turn ahead of the user history. Mirrors gallery/lfm.yaml's `function:` template so the model sees the same prompt shape whether served via llama-cpp or here. Without this the backend silently dropped tools — function calling was wired end-to-end on the Go side but the model never saw a tool list. 2. Realtime history cap (core/http/endpoints/openai/realtime.go): - Session grows MaxHistoryItems int; default picked by new defaultMaxHistoryItems(cfg) — 6 for realtime_audio models (LFM2.5 1.5B degrades quickly past a handful of turns), 0/unlimited for legacy pipelines composing larger LLMs. - triggerResponse runs conv.Items through trimRealtimeItems before building conversationHistory. Helper walks the cut left if it would orphan a function_call_output, so tool result + call pairs stay intact. - realtime_gate_test.go: specs for defaultMaxHistoryItems and trimRealtimeItems (zero cap, under cap, over cap, tool-call pair preservation). 3. Talk page (core/http/react-ui/src/pages/Talk.jsx): - Reuses the chat page's MCP plumbing — useMCPClient hook, ClientMCPDropdown component, same auto-connect/disconnect effect pattern. No bespoke tool registry, no new REST endpoints; tools come from whichever MCP servers the user toggles on, exactly as on the chat page. - sendSessionUpdate now passes session.tools=getToolsForLLM(); the update re-fires when the active server set changes mid-session. - New response.function_call_arguments.done handler executes via the hook's executeTool (which round-trips through the MCP client SDK), then replies with conversation.item.create {type:function_call_output} + response.create so the model completes its turn with the tool output. Mirrors chat's client-side agentic loop, translated to the realtime wire shape. UI changes require a LocalAI image rebuild (Dockerfile:308-313 bakes react-ui/dist into the runtime image). Backend.py changes can be swapped live in /backends/<id>/backend.py + /backend/shutdown. Assisted-by: claude-code:claude-opus-4-7-1m [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(realtime): LocalAI Assistant ("Manage Mode") for the Talk page Mirrors the chat-page metadata.localai_assistant flow so users can ask the realtime model what's loaded / installed / configured. Tools are run server-side via the same in-process MCP holder that powers the chat modality — no transport switch, no proxy, no new wire protocol. Wire: - core/http/endpoints/openai/realtime.go: - RealtimeSessionOptions{LocalAIAssistant,IsAdmin}; isCurrentUserAdmin helper mirrors chat.go's requireAssistantAccess (no-op when auth disabled, else requires auth.RoleAdmin). - Session grows AssistantExecutor mcpTools.ToolExecutor. - runRealtimeSession, when opts.LocalAIAssistant is set: gate on admin, fail closed if DisableLocalAIAssistant or the holder has no tools, DiscoverTools and inject into session.Tools, prepend holder.SystemPrompt() to instructions. - Tool-call dispatch loop: when AssistantExecutor.IsTool(name), run ExecuteTool inproc, append a FunctionCallOutput to conv.Items, skip the function_call_arguments client emit (the client can't execute these — it doesn't know about them). After the loop, if any assistant tool ran, trigger another response so the model speaks the result. Mirrors chat's agentic loop, driven server-side rather than via client round-trip. - core/http/endpoints/openai/realtime_webrtc.go: RealtimeCallRequest gains `localai_assistant` (JSON omitempty). Handshake calls isCurrentUserAdmin and builds RealtimeSessionOptions. - core/http/react-ui/src/pages/Talk.jsx: admin-only "Manage Mode" checkbox under the Tools dropdown; passes localai_assistant: true to realtimeApi.call's body, captured in the connect callback's deps. Mirroring chat's pattern means the in-process MCP tools surface "just works" for the Talk page without exposing a Streamable-HTTP MCP endpoint (which was the alternative). Clients with their own MCP servers can still use the existing ClientMCPDropdown path in parallel; the realtime handler distinguishes them by AssistantExecutor.IsTool() at dispatch time. Assisted-by: claude-code:claude-opus-4-7-1m [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(realtime): render Manage Mode tool calls in the Talk transcript Previously the realtime endpoint only emitted response.output_item.added for the FunctionCall item, and Talk.jsx's switch ignored the event — so server-side tool runs were invisible in the UI. The model would speak the result but the user had no way to see what tool was actually called. realtime.go: after executing an assistant tool inproc, emit a second output_item.added/.done pair for the FunctionCallOutput item. Mirrors the way the chat page displays tool_call + tool_result blocks. Talk.jsx: handle both response.output_item.added and .done. Render FunctionCall (with arguments) and FunctionCallOutput (pretty-printed JSON when possible) as two transcript entries — `tool_call` with the wrench icon, `tool_result` with the clipboard icon, both in mono-space secondary-colour. Resets streamingRef after the result so the next assistant text delta starts a fresh transcript entry instead of appending to the previous turn. Assisted-by: claude-code:claude-opus-4-7-1m [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * refactor(realtime): bound the Manage Mode tool-loop + preserve assistant tools Fallout from a review pass on the Manage Mode patches: - Bound the server-side agentic loop. triggerResponse used to recurse on executedAssistantTool with no cap — a model that kept calling tools would blow the goroutine stack. New maxAssistantToolTurns = 10 (mirrors useChat.js's maxToolTurns). Public triggerResponse is now a thin shim over triggerResponseAtTurn(toolTurn int); recursion increments the counter and stops at the cap with an xlog.Warn. - Preserve Manage Mode tools across client session.update. The handler used to blindly overwrite session.Tools, so toggling a client MCP server mid-session silently wiped the in-process admin tools. Session now caches the original AssistantTools slice at session creation and the session.update handler merges them back in (client names win on collision — the client is explicit). - strconv.ParseBool for the localai_assistant query param instead of hand-rolled "1" || "true". Mirrors LocalAIAssistantFromMetadata. - Talk.jsx: render both tool_call and tool_result on response.output_item.done instead of splitting them across .added and .done. The server's event pairing (added → done) stays correct; the UI just doesn't need to inspect both phases of the same item. One switch case instead of two, no behavioural change. Out of scope (noted for follow-ups): extract a shared assistant-tools helper between chat.go and realtime.go (duplication is small enough that two parallel implementations stay readable for now), and an i18n key for the Manage Mode helper text (Talk.jsx doesn't use i18n anywhere else yet). Assisted-by: claude-code:claude-opus-4-7-1m [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * ci(test-extra): wire liquid-audio backend smoke test The backend ships test.py + a `make test` target and is listed in backend-matrix.yml, so scripts/changed-backends.js already writes a `liquid-audio=true|false` output when files under backend/python/liquid-audio/ change. The workflow just wasn't reading it. - Expose the `liquid-audio` output on the detect-changes job - Add a tests-liquid-audio job that runs `make` + `make test` in backend/python/liquid-audio, gated on the per-backend detect flag The smoke covers Health() and LoadModel(mode:finetune); fine-tune mode short-circuits before any HuggingFace download (backend.py:192), so the job needs neither weights nor a GPU. The full-inference path remains gated on LIQUID_AUDIO_MODEL_ID, which CI doesn't set. The four new Go test files (core/gallery/importers/liquid-audio_test.go, core/http/endpoints/openai/realtime_gate_test.go, core/http/routes/ui_pipeline_models_test.go, pkg/functions/parse_lfm2_test.go) are already picked up by the existing test.yml workflow via `make test` → `ginkgo -r ./pkg/... ./core/...`; their packages all carry RunSpecs entries. Assisted-by: Claude:claude-opus-4-7 Signed-off-by: Richard Palethorpe <io@richiejp.com> --------- Signed-off-by: Richard Palethorpe <io@richiejp.com>	2026-05-13 21:57:27 +02:00
Richard Palethorpe	670259ce43	chore: Security hardening (#9719) ... * fix(http): close 0.0.0.0/[::] SSRF bypass in /api/cors-proxy The CORS proxy carried its own private-network blocklist (RFC 1918 + a handful of IPv6 ranges) instead of using the same classification as pkg/utils/urlfetch.go. The hand-rolled list missed 0.0.0.0/8 and ::/128, both of which Linux routes to localhost — so any user with FeatureMCP (default-on for new users) could reach LocalAI's own listener and any other service bound to 0.0.0.0:port via: GET /api/cors-proxy?url=http://0.0.0.0:8080/... GET /api/cors-proxy?url=http://[::]:8080/... Replace the custom check with utils.IsPublicIP (Go stdlib IsLoopback / IsLinkLocalUnicast / IsPrivate / IsUnspecified, plus IPv4-mapped IPv6 unmasking) and add an upfront hostname rejection for localhost, *.local, and the cloud metadata aliases so split-horizon DNS can't paper over the IP check. The IP-pinning DialContext is unchanged: the validated IP from the single resolution is reused for the connection, so DNS rebinding still cannot swap a public answer for a private one between validate and dial. Regression tests cover 0.0.0.0, 0.0.0.0:PORT, [::], ::ffff:127.0.0.1, ::ffff:10.0.0.1, file://, gopher://, ftp://, localhost, 127.0.0.1, 10.0.0.1, 169.254.169.254, metadata.google.internal. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(downloader): verify SHA before promoting temp file to final path DownloadFileWithContext renamed the .partial file to its final name *before* checking the streamed SHA, so a hash mismatch returned an error but left the tampered file at filePath. Subsequent code that operated on filePath (a backend launcher, a YAML loader, a re-download that finds the file already present and skips) would consume the attacker-supplied bytes. Reorder: verify the streamed hash first, remove the .partial on mismatch, then rename. The streamed hash is computed during io.Copy so no second read is needed. While here, raise the empty-SHA case from a Debug log to a Warn so "this download had no integrity check" is visible at the default log level. Backend installs currently pass through with no digest; the warning makes that footprint observable without changing behaviour. Regression test asserts os.IsNotExist on the destination after a deliberate SHA mismatch. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(auth): require email_verified for OIDC admin promotion extractOIDCUserInfo read the ID token's "email" claim but never inspected "email_verified". With LOCALAI_ADMIN_EMAIL set, an attacker who could register on the configured OIDC IdP under that email (some IdPs accept self-supplied unverified emails) inherited admin role: - first login: AssignRole(tx, email, adminEmail) → RoleAdmin - re-login: MaybePromote(db, user, adminEmail) → flip to RoleAdmin Add EmailVerified to oauthUserInfo, parse email_verified from the OIDC claims (default false on absence so an IdP that omits the claim cannot short-circuit the gate), and substitute "" for the role-decision email when verified=false via emailForRoleDecision. The user record still stores the unverified email for display. GitHub's path defaults EmailVerified=true: GitHub only returns a public profile email after verification, and fetchGitHubPrimaryEmail explicitly filters to Verified=true. Regression tests cover both the helper contract and integration with AssignRole, including the bootstrap "first user" branch that would otherwise mask the gate. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(cli): refuse public bind when no auth backend is configured When neither an auth DB nor a static API key is set, the auth middleware passes every request through. That is fine for a developer laptop, a home LAN, or a Tailnet — the network itself is the trust boundary. It is not fine on a public IP, where every model install, settings change, and admin endpoint becomes reachable from the internet. Refuse to start in that exact configuration. Loopback, RFC 1918, RFC 4193 ULA, link-local, and RFC 6598 CGNAT (Tailscale's default range) all count as trusted; wildcard binds (`:port`, `0.0.0.0`, `[::]`) are accepted only when every host interface is in one of those ranges. Hostnames are resolved and treated as trusted only when every answer is. A new --allow-insecure-public-bind / LOCALAI_ALLOW_INSECURE_PUBLIC_BIND flag opts out for deployments that gate access externally (a reverse proxy enforcing auth, a mesh ACL, etc.). The error message lists this plus the three constructive alternatives (bind a private interface, enable --auth, set --api-keys). The interface enumeration goes through a package-level interfaceAddrsFn var so tests can simulate cloud-VM, home-LAN, Tailscale-only, and enumeration-failure topologies without poking at the real network stack. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * test(http): regression-test the localai_assistant admin gate ChatEndpoint already rejects metadata.localai_assistant=true from a non-admin caller, but the gate was open-coded inline with no direct test coverage. The chat route is FeatureChat-gated (default-on), and the assistant's in-process MCP server can install/delete models and edit configs — the wrong handler change would silently turn the LLM into a confused deputy. Extract the gate into requireAssistantAccess(c, authEnabled) and pin its behaviour: auth disabled is a no-op, unauthenticated is 403, RoleUser is 403, RoleAdmin and the synthetic legacy-key admin are admitted. No behaviour change in the production path. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * test(http): assert every API route is auth-classified The auth middleware classifies path prefixes (/api/, /v1/, /models/, etc.) as protected and treats anything else as a static-asset passthrough. A new endpoint shipped under a brand-new prefix — or a new path that simply isn't on the prefix allowlist — would be reachable anonymously. Walk every route registered by API() with auth enabled and a fresh in-memory database (no users, no keys), and assert each API-prefixed route returns 401 / 404 / 405 to an anonymous request. Public surfaces (/api/auth/*, /api/branding, /api/node/* token-authenticated routes, /healthz, branding asset server, generated-content server, static assets) are explicit allowlist entries with comments justifying them. Build-tagged 'auth' so it runs against the SQLite-backed auth DB (matches the existing auth suite). Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * test(http): pin agent endpoint per-user isolation contract agents.go's getUserID / effectiveUserID / canImpersonateUser / wantsAllUsers helpers are the single trust boundary for cross-user access on agent, agent-jobs, collections, and skills routes. A regression there is the difference between "regular user reads their own data" and "regular user reads anyone's data via ?user_id=victim". Lock in the contract: - effectiveUserID ignores ?user_id= for unauthenticated and RoleUser - effectiveUserID honours it for RoleAdmin and ProviderAgentWorker - wantsAllUsers requires admin AND the literal "true" string - canImpersonateUser is admin OR agent-worker, never plain RoleUser No production change — this commit only adds tests. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(downloader): drop redundant stat in removePartialFile The stat-then-remove pattern is a TOCTOU window and a wasted syscall — os.Remove already returns ErrNotExist for the missing-file case, so trust that and treat it as a no-op. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(http): redact secrets from trace buffer and distribution-token logs The /api/traces buffer captured Authorization, Cookie, Set-Cookie, and API-key headers verbatim from every request when tracing was enabled. The endpoint is admin-only but the buffer is reachable via any heap-style introspection and the captured tokens otherwise outlive the request. Strip those header values at capture time. Body redaction is left to a follow-up — the prompts are usually the operator's own and JSON-walking is invasive. Distribution tokens were also logged in plaintext from core/explorer/discovery.go; logs forward to syslog/journald and outlive the token. Redact those to a short prefix/suffix instead. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(auth): rate-limit OAuth callbacks separately from password endpoints The shared 5/min/IP limit on auth endpoints is right for password-style flows but too tight for OAuth callbacks: corporate SSO funnels many real users through one outbound IP and would trip the limit. Add a separate 60/min/IP limiter for /api/auth/{github,oidc}/callback so callbacks are bounded against floods without breaking shared-IP deployments. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(gallery): verify backend tarball sha256 when set in gallery entry GalleryBackend gained an optional sha256 field; the install path now threads it through to the existing downloader hash-verify (which already streams, verifies, and rolls back on mismatch). Galleries without sha256 keep working; the empty-SHA path still emits the existing "downloading without integrity check" warning. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * test(http): pin CSRF coverage on multipart endpoints The CSRF middleware in app.go is global (e.Use) so it covers every multipart upload route — branding assets, fine-tune datasets, audio transforms, agent collections. Pin that contract: cross-site multipart POSTs are rejected; same-origin / same-site / API-key clients are not. Also pins the SameSite=Lax fallback path the skipper relies on when Sec-Fetch-Site is absent. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(http): XSS hardening — CSP headers, safe href, base-href escape, SVG sandbox Several closely related XSS-prevention changes spanning the SPA shell, the React UI, and the branding asset server: - New SecurityHeaders middleware sets CSP, X-Content-Type-Options, X-Frame-Options, and Referrer-Policy on every response. The CSP keeps script-src permissive because the Vite bundle relies on inline + eval'd scripts; tightening that requires moving to a nonce-based policy. - The <base href> injection in the SPA shell escaped attacker-controllable Host / X-Forwarded-Host headers — a single quote in the host header broke out of the attribute. Pass through SecureBaseHref (html.EscapeString). - Three React sinks rendering untrusted content via dangerouslySetInnerHTML switch to text-node rendering with whiteSpace: pre-wrap: user message bodies in Chat.jsx and AgentChat.jsx, and the agent activity log in AgentChat.jsx. The hand-rolled escape on the agent user-message variant is replaced by the same plain-text path. - New safeHref util collapses non-allowlisted URI schemes (most importantly javascript:) to '#'. Applied to gallery `<a href={url}>` links in Models / Backends / Manage and to canvas artifact links — these come from gallery JSON or assistant tool calls and must be treated as untrusted. - The branding asset server attaches a sandbox CSP plus same-origin CORP to .svg responses. The React UI loads logos via <img>, but the same URL is also reachable via direct navigation; this prevents script execution if a hostile SVG slipped past upload validation. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(http): bound HTTP server with read-header and idle timeouts A net/http server with no timeouts is trivially Slowloris-able and leaks idle keep-alive connections. Set ReadHeaderTimeout (30s) to plug the slow-headers attack and IdleTimeout (120s) to cap keep-alive sockets. ReadTimeout and WriteTimeout stay at 0 because request bodies can be multi-GB model uploads and SSE / chat completions stream for many minutes; operators who need tighter per-request bounds should terminate slow clients at a reverse proxy. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * test(auth): pin PUT /api/auth/profile field-tampering contract The handler uses an explicit local body struct (only name and avatar_url) plus a gorm Updates(map) with a column allowlist, so an attacker posting {"role":"admin","email":"...","password_hash":"..."} can't mass-assign those fields. Lock that down with a regression test so a future "let's just c.Bind(&user)" refactor breaks loudly. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(services): strip directory components from multipart upload filenames UploadDataset and UploadToCollectionForUser took the raw multipart file.Filename and joined it into a destination path. The fine-tune upload was incidentally safe because of a UUID prefix that fused any leading '..' to a literal segment, but the protection is fragile. UploadToCollectionForUser handed the filename to a vendored backend without sanitising at all. Strip to filepath.Base at both boundaries and reject the trivial unsafe values ("", ".", "..", "/"). Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(react-ui): validate persisted MCP server entries on load localStorage is shared across same-origin pages; an XSS that lands once can poison persisted MCP server config to attempt header injection or to feed a non-http URL into the fetch path on subsequent loads. Validate every entry: types must match, URL must parse with http(s) scheme, header keys/values must be control-char-free. Drop anything that doesn't fit. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(http): close X-Forwarded-Prefix open redirect The reverse-proxy support concatenated X-Forwarded-Prefix into the redirect target without validation, so a forged header value of "//evil.com" turned the SPA-shell redirect helper at /, /browse, and /browse/* into a 301 to //evil.com/app. The path-strip middleware had the same shape on its prefix-trailing-slash redirect. Add SafeForwardedPrefix at the middleware boundary: must start with a single '/', no protocol-relative '//' opener, no scheme, no backslash, no control characters. Apply at both consumers; misconfig trips the validator and the header is dropped. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(http): refuse wildcard CORS when LOCALAI_CORS=true with empty allowlist When LOCALAI_CORS=true but LOCALAI_CORS_ALLOW_ORIGINS was empty, Echo's CORSWithConfig saw an empty allow-list and fell back to its default AllowOrigins=["*"]. An operator who flipped the strict-CORS feature flag without populating the list got the opposite of what they asked for. Echo never sets Allow-Credentials: true so this isn't directly exploitable (cookies aren't sent under wildcard CORS), but the misconfiguration trap is worth closing. Skip the registration and warn. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(auth): zxcvbn password strength check with user-acknowledged override The previous policy was len < 8, which let through "Password1" and the rest of the credential-stuffing corpus. LocalAI has no second factor yet, so the bar needs to sit higher. Add ValidatePasswordStrength using github.com/timbutler/zxcvbn (an actively-maintained fork of the trustelem port; v1.0.4, April 2024): - min 12 chars, max 72 (bcrypt's truncation point) - reject NUL bytes (some bcrypt callers truncate at the first NUL) - require zxcvbn score >= 3 ("safely unguessable, ~10^8 guesses to break"); the hint list ["localai", "local-ai", "admin"] penalises passwords built from the app's own branding zxcvbn produces false positives sometimes (a strong-looking password that happens to match a dictionary word) and operators occasionally need to set a known-weak password (kiosk demos, CI rigs). Add an acknowledgement path: PasswordPolicy{AllowWeak: true} skips the entropy check while still enforcing the hard rules. The structured PasswordErrorResponse marks weak-password rejections as Overridable so the UI can surface a "use this anyway" checkbox. Wired through register, self-service password change, and admin password reset on both the server and the React UI. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(react-ui): drop HTML5 minLength on new-password inputs minLength={12} on the new-password input let the browser block the form submit silently before any JS or network call ran. The browser focused the field, showed a brief native tooltip, and that was that — no toast, no fetch, no clue. Reproducible by typing fewer than 12 chars on the second password change of a session. The JS-level length check in handleSubmit already shows a toast and the server rejects with a structured error, so the HTML5 attribute was redundant defence anyway. Drop it. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(react-ui): bundle Geist fonts locally instead of fetching from Google The new CSP correctly refused to apply styles from fonts.googleapis.com because style-src is locked to 'self' and 'unsafe-inline'. Loosening the CSP would defeat its purpose; the right fix is to stop reaching out to a third-party CDN for fonts on every page load. Add @fontsource-variable/geist and @fontsource-variable/geist-mono as npm deps and import them once at boot. Drop the <link rel="preconnect"> and external stylesheet from index.html. Side benefit: no third-party tracking via Referer / IP on every UI load, no failure mode when offline / behind a captive portal. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * fix(react-ui): refresh i18n strings to reflect 12-char password minimum The translations still said "at least 8 characters" everywhere — the client-side toast on a too-short password change told the user the wrong floor. Update tooShort and newPasswordPlaceholder / newPasswordDescription across all five locales (en, es, it, de, zh-CN) to match the real ValidatePasswordStrength rule. Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> * feat(auth): make password length-floor overridable like the entropy check The 12-char minimum was a policy choice, not a technical invariant — only "non-empty", "<= 72 bytes", and "no NUL bytes" are real bcrypt constraints. Treating length-12 as a hard rule was inconsistent with the entropy check (already overridable) and friction for use cases where the account is just a name on a session, not a security boundary (single-user kiosk, CI rig, lab demo). Restructure ValidatePasswordStrength: - Hard rules (always enforced): non-empty, <= MaxPasswordLength, no NUL byte - Policy rules (skipped when AllowWeak=true): length >= 12, zxcvbn score >= 3 PasswordError now marks password_too_short as Overridable too. The React forms generalised from `error_code === 'password_too_weak'` to `overridable === true`, and the JS-side preflight length checks were removed (server is source of truth, returns the same checkbox flow). Assisted-by: Claude:claude-opus-4-7 [Claude Code] Signed-off-by: Richard Palethorpe <io@richiejp.com> --------- Signed-off-by: Richard Palethorpe <io@richiejp.com>	2026-05-08 16:25:45 +02:00
Richard Palethorpe	969005b2a1	feat(gallery): Speed up load times and clean gallery entries (#9211) ... * feat: Rework VRAM estimation and use known_usecases in gallery Signed-off-by: Richard Palethorpe <io@richiejp.com> Assisted-by: Claude:claude-opus-4-7[1m] [Claude Code] * chore(gallery): regenerate gallery index and add known_usecases to model entries Signed-off-by: Richard Palethorpe <io@richiejp.com> --------- Signed-off-by: Richard Palethorpe <io@richiejp.com>	2026-05-06 14:51:38 +02:00
Ettore Di Giacinto	e86ade54a6	feat(api): add /v1/audio/diarization endpoint with sherpa-onnx + vibevoice.cpp (#9654) ... * feat(api): add /v1/audio/diarization endpoint with sherpa-onnx + vibevoice.cpp Closes #1648. OpenAI-style multipart endpoint that returns "who spoke when". Single endpoint instead of the issue's three-endpoint sketch (refactor /vad, /vad/embedding, /diarization) — the typical client wants one call, and embeddings can land later as a sibling without breaking this surface. Response shape borrows from Pyannote/Deepgram: segments carry a normalised SPEAKER_NN id (zero-padded, stable across the response) plus the raw backend label, optional per-segment text when the backend bundles ASR, and a speakers summary in verbose_json. response_format also accepts rttm so consumers can pipe straight into pyannote.metrics / dscore. Backends: * vibevoice-cpp — Diarize() reuses the existing vv_capi_asr pass. vibevoice's ASR prompt asks the model to emit [{Start,End,Speaker,Content}] natively, so diarization is a by-product of the same pass; include_text=true preserves the transcript per segment, otherwise we drop it. * sherpa-onnx — wraps the upstream SherpaOnnxOfflineSpeakerDiarization C API (pyannote segmentation + speaker-embedding extractor + fast clustering). libsherpa-shim grew config builders, a SetClustering wrapper for per-call num_clusters/threshold overrides, and a segment_at accessor (purego can't read field arrays out of SherpaOnnxOfflineSpeakerDiarizationSegment[] directly). Plumbing: new Diarize gRPC RPC + DiarizeRequest / DiarizeSegment / DiarizeResponse messages, threaded through interface.go, base, server, client, embed. Default Base impl returns unimplemented. Capability surfaces all updated: FLAG_DIARIZATION usecase, FeatureAudioDiarization permission (default-on), RouteFeatureRegistry entries for /v1/audio/diarization and /audio/diarization, audio instruction-def description widened, CAP_DIARIZATION JS symbol, swagger regenerated, /api/instructions discovery map updated. Tests: * core/backend: speaker-label normalisation (first-seen → SPEAKER_NN, per-speaker totals, nil-safety, fallback to backend NumSpeakers when no segments). * core/http/endpoints/openai: RTTM rendering (file-id basename, negative duration clamping, fallback id). * tests/e2e: mock-backend grew a deterministic Diarize that emits raw labels "5","2","5" so the e2e suite verifies SPEAKER_NN remapping, verbose_json speakers summary + transcript pass-through (gated by include_text), RTTM bytes content-type, and rejection of unknown response_format. mock-diarize model config registered with known_usecases=[FLAG_DIARIZATION] to bypass the backend-name guard. Docs: new features/audio-diarization.md (request/response, RTTM example, sherpa-onnx + vibevoice setup), cross-link from audio-to-text.md, entry in whats-new.md. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-7 [Claude Code] * fix(diarization): correct sherpa-onnx symbol name + lint cleanup CI failures on #9654: * sherpa-onnx-grpc-{tts,transcription} and sherpa-onnx-realtime panicked at backend startup with `undefined symbol: SherpaOnnxDestroyOfflineSpeakerDiarizationResult`. Upstream's actual symbol is SherpaOnnxOfflineSpeakerDiarizationDestroyResult (Destroy in the middle, not the prefix); the rest of the diarization surface follows the same naming pattern. The mismatched name made purego.RegisterLibFunc fail at dlopen time and crashed the gRPC server before the BeforeAll could probe Health, taking down every sherpa-onnx test job — not just the diarization-related ones. * golangci-lint flagged 5 errcheck violations on new defer cleanups (os.RemoveAll / Close / conn.Close); wrap each in a `defer func() { _ = X() }()` closure (matches the pattern other LocalAI files use for new code, since pre-existing bare defers are grandfathered in via new-from-merge-base). * golangci-lint also flagged forbidigo violations: the new diarization_test.go files used testing.T-style `t.Errorf` / `t.Fatalf`, which are forbidden by the project's coding-style policy (.agents/coding-style.md). Convert both files to Ginkgo/Gomega Describe/It with Expect(...) — they get picked up by the existing TestBackend / TestOpenAI suites, no new suite plumbing needed. * modernize linter: tightened the diarization segment loop to `for i := range int(numSegments)` (Go 1.22+ idiom). Verified locally: golangci-lint with new-from-merge-base=origin/master reports 0 issues across all touched packages, and the four mocked diarization e2e specs in tests/e2e/mock_backend_test.go still pass. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-7 [Claude Code] * fix(vibevoice-cpp): convert non-WAV input via ffmpeg + raise ASR token budget Confirmed end-to-end against a real LocalAI instance with vibevoice-asr-q4_k loaded and the multi-speaker MP3 sample at vibevoice.cpp/samples/2p_argument.mp3: both /v1/audio/transcriptions and /v1/audio/diarization now succeed and return correctly attributed speaker turns for the full clip. Two latent issues surfaced once the diarization endpoint actually exercised the backend with a non-trivial input: 1. vv_capi_asr only accepts WAV via load_wav_24k_mono. The previous code passed the uploaded path straight through, so anything that wasn't already a 24 kHz mono s16le WAV failed at the C side with rc=-8 and the very unhelpful "vv_capi_asr failed". prepareWavInput shells out to ffmpeg ("-ar 24000 -ac 1 -acodec pcm_s16le") in a per-call temp dir, matching the rate the model was trained on; both AudioTranscription and Diarize now route through it. This is the same shape sherpa-onnx uses (utils.AudioToWav), but vibevoice needs 24 kHz rather than 16 kHz so we don't reuse that helper. 2. The C ABI's max_new_tokens defaults to 256 when 0 is passed. That's fine for a five-second clip but not for anything past ~10 s — vibevoice stops mid-JSON, the parse fails, and the caller sees a hard error. Pass a much larger budget (16 384 ≈ ~9 minutes of speech at the model's ~30 tok/s rate); generation stops at EOS so this is a cap rather than a target. 3. As a defensive belt-and-braces, mirror AudioTranscription's existing "fall back to a single segment if the model emits non-JSON text" pattern in Diarize, so partial / unusual model output never produces a 500. This kept the endpoint usable while diagnosing (1) and (2), and is the right behaviour to keep. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-7 [Claude Code] * fix(vibevoice-cpp): pass valid WAVs through directly so ffmpeg is not required at runtime Spotted by tests-e2e-backend (1.25.x): the previous fix forced every incoming audio file through `ffmpeg -ar 24000 ...`, which meant the backend container — which does not ship ffmpeg — failed even for the existing happy path where the caller already uploads a WAV. The container-side error was: rpc error: code = Unknown desc = vibevoice-cpp: ffmpeg convert to 24k mono wav: exec: "ffmpeg": executable file not found in $PATH Reading vibevoice.cpp's audio_io.cpp, `load_wav_24k_mono` uses drwav and already accepts any PCM/IEEE-float WAV at any sample rate, downmixes multi-channel input to mono, and resamples to 24 kHz internally. So the only inputs that genuinely need an external converter are non-WAV formats (MP3, OGG, FLAC, ...). Detect WAVs by RIFF/WAVE magic at bytes 0..3 / 8..11 and pass them straight through with a no-op cleanup; everything else still goes through ffmpeg with the same 24 kHz mono s16le target. The result: * Container builds without ffmpeg keep working for WAV uploads (the e2e-backends fixture is jfk.wav at 16 kHz mono s16le). * MP3 and other non-WAV inputs still get the new ffmpeg conversion path so the diarization endpoint stays useful. * If the caller uploads a non-WAV but ffmpeg isn't on PATH, the surfaced error is still descriptive enough to act on. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-7 [Claude Code] * fix(ci): make gcc-14 install in Dockerfile.golang best-effort for jammy bases The LocalVQE PR (bb033b16) made `gcc-14 g++-14` an unconditional apt install in backend/Dockerfile.golang and pointed update-alternatives at them. That works on the default `BASE_IMAGE=ubuntu:24.04` (noble has gcc-14 in main), but every Go backend that builds on `nvcr.io/nvidia/l4t-jetpack:r36.4.0` — jammy under the hood — now fails at the apt step: E: Unable to locate package gcc-14 This blocked unrelated jobs: backend-jobs(*-nvidia-l4t-arm64-{stablediffusion-ggml, sam3-cpp, whisper, acestep-cpp, qwen3-tts-cpp, vibevoice-cpp}). LocalVQE itself is only matrix-built on ubuntu:24.04 (CPU + Vulkan), so it doesn't actually need gcc-14 anywhere else. Make the gcc-14 install conditional on the package being available in the configured apt repos. On noble: identical behaviour to today (gcc-14 installed, update-alternatives points at it). On jammy: skip the gcc-14 stanza entirely and let build-essential's default gcc take over, which is what the other Go backends compile with anyway. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-7 [Claude Code] --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io>	2026-05-05 15:10:13 +02:00
Richard Palethorpe	bb033b16a9	feat: add LocalVQE backend and audio transformations UI (#9640) ... feat(audio-transform): add LocalVQE backend, bidi gRPC RPC, Studio UI Introduce a generic "audio transform" capability for any audio-in / audio-out operation (echo cancellation, noise suppression, dereverberation, voice conversion, etc.) and ship LocalVQE as the first backend implementation. Backend protocol: - Two new gRPC RPCs in backend.proto: unary AudioTransform for batch and bidirectional AudioTransformStream for low-latency frame-by-frame use. This is the first bidi stream in the proto; per-frame unary at LocalVQE's 16 ms hop would be RTT-bound. Wire it through pkg/grpc/{client,server, embed,interface,base} with paired-channel ergonomics. LocalVQE backend (backend/go/localvqe/): - Go-Purego wrapper around upstream liblocalvqe.so. CMake builds the upstream shared lib + its libggml-cpu-*.so runtime variants directly — no MODULE wrapper needed because LocalVQE handles CPU feature selection internally via GGML_BACKEND_DL. - Sets GGML_NTHREADS from opts.Threads (or runtime.NumCPU()-1) — without it LocalVQE runs single-threaded at ~1× realtime instead of the documented ~9.6×. - Reference-length policy: zero-pad short refs, truncate long ones (the trailing portion can't have leaked into a mic that wasn't recording). - Ginkgo test suite (9 always-on specs + 2 model-gated). HTTP layer: - POST /audio/transformations (alias /audio/transform): multipart batch endpoint, accepts audio + optional reference + params[*]=v form fields. Persists inputs alongside the output in GeneratedContentDir/audio so the React UI history can replay past (audio, reference, output) triples. - GET /audio/transformations/stream: WebSocket bidi, 16 ms PCM frames (interleaved stereo mic+ref in, mono out). JSON session.update envelope for config; constants hoisted in core/schema/audio_transform.go. - ffmpeg-based input normalisation to 16 kHz mono s16 WAV via the existing utils.AudioToWav (with passthrough fast-path), so the user can upload any format / rate without seeing the model's strict 16 kHz constraint. - BackendTraceAudioTransform integration so /api/backend-traces and the Traces UI light up with audio_snippet base64 and timing. - Routes registered under routes/localai.go (LocalAI extension; OpenAI has no /audio/transformations endpoint), traced via TraceMiddleware. Auth + capability + importer: - FLAG_AUDIO_TRANSFORM (model_config.go), FeatureAudioTransform (default-on, in APIFeatures), three RouteFeatureRegistry rows. - localvqe added to knownPrefOnlyBackends with modality "audio-transform". - Gallery entry localvqe-v1-1.3m (sha256-pinned, hosted on huggingface.co/LocalAI-io/LocalVQE). React UI: - New /app/transform page surfaced via a dedicated "Enhance" sidebar section (sibling of Tools / Biometrics) — the page is enhancement, not generation, so it lives outside Studio. Two AudioInput components (Upload + Record tabs, drag-drop, mic capture). - Echo-test button: records mic while playing the loaded reference through the speakers — the mic naturally picks up speaker bleed, giving a real (mic, ref) pair for AEC testing without leaving the UI. - Reusable WaveformPlayer (canvas peaks + click-to-seek + audio controls) and useAudioPeaks hook (shared module-scoped AudioContext to avoid hitting browser context limits with three players on one page); migrated TTS, Sound, Traces audio blocks to use it. - Past runs saved in localStorage via useMediaHistory('audio-transform') — the history entry stores all three URLs so clicking re-renders the full triple, not just the output. Build + e2e: - 11 matrix entries removed from .github/workflows/backend.yml (CUDA, ROCm, SYCL, Metal, L4T): upstream supports only CPU + Vulkan, so we ship those two and let GPU-class hardware route through Vulkan in the gallery capabilities map. - tests-localvqe-grpc-transform job in test-extra.yml (gated on detect-changes.outputs.localvqe). - New audio_transform capability + 4 specs in tests/e2e-backends. - Playwright spec suite in core/http/react-ui/e2e/audio-transform.spec.js (8 specs covering tabs, file upload, multipart shape, history, errors). Docs: - New docs/content/features/audio-transform.md covering the (audio, reference) mental model, batch + WebSocket wire formats, LocalVQE param keys, and a YAML config example. Cross-links from text-to-audio and audio-to-text feature pages. Assisted-by: Claude:claude-opus-4-7 [Bash Read Edit Write Agent TaskCreate] Signed-off-by: Richard Palethorpe <io@richiejp.com>	2026-05-04 22:07:11 +02:00
Ettore Di Giacinto	b1a99436c7	feat(branding): admin-configurable instance name, tagline, and assets (#9635) ... Adds a whitelabeling feature so an operator can replace the LocalAI instance name, tagline, square logo, horizontal logo, and favicon from the admin Settings page. Defaults fall back to the bundled assets so existing installs are unaffected. The public GET /api/branding endpoint is reachable pre-auth so the login screen can render the configured branding before sign-in. Mutating routes (POST/DELETE /api/branding/asset/:kind) remain admin-only. Text fields (instance_name, instance_tagline) ride the existing /api/settings flow; binary assets get a dedicated multipart upload route that persists files under DynamicConfigsDir/branding/. To prevent the Settings page's stale local state from clobbering an upload on save, UpdateSettingsEndpoint preserves whatever the on-disk asset filename fields are regardless of the body — /api/branding/asset/* are the sole writers for those fields. The MCP catalog gains get_branding and set_branding tools (text fields only; file upload stays UI-only) plus a configure_branding skill prompt. While wiring this up, the same restart-loss class of bug surfaced for several existing fields whose RuntimeSettings entries were never read by the startup loader. Fix loadRuntimeSettingsFromFile() to load: - branding (instance_name, instance_tagline, *_file basenames) - auto_upgrade_backends, prefer_development_backends - localai_assistant_enabled - open_responses_store_ttl - the 7 existing AgentPool fields (enabled, default/embedding model, chunking sizes, enable_logs, collection_db_path) Also exposes 3 new AgentPool runtime settings (vector_engine, database_url, agent_hub_url) via /api/settings + the Settings UI, with the same load-on-startup wiring. The file watcher's manual-edit path is intentionally not changed — the in-process API endpoints already update appConfig directly, so the watcher is redundant for supported flows and a separate refactor for everything else. 15 TDD specs cover the loader behaviour (1 branding + 11 adjacent + 3 new agent-pool); 2 specs cover the persistence helpers and the clobber-prevention contract. Assisted-by: claude-code:claude-opus-4-7 Signed-off-by: Ettore Di Giacinto <mudler@localai.io>	2026-05-02 15:51:36 +02:00
Ettore Di Giacinto	bcef72b9c1	feat: localai assistant chat modality (#9602) ... * fix(tests): inline model_test fixtures after tests/models_fixtures removal The previous reorg removed tests/models_fixtures/ but core/config/model_test.go still read CONFIG_FILE/MODELS_PATH env vars pointing into that directory, so `make test` failed with "open : no such file or directory" on the readConfigFile spec (the suite ran with --fail-fast and bailed before openresponses_test). Inline the YAMLs (config/embeddings/grpc/rwkv/whisper) directly into the test file, materialise them into a per-test tmpdir via BeforeEach, and drop the env-var lookups. The test no longer depends on Makefile plumbing. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: claude-code:claude-opus-4-7 [Edit] [Write] [Bash] * refactor(modeladmin): extract model-admin helpers into a service package Lift the bodies of EditModelEndpoint, PatchConfigEndpoint, ToggleStateModelEndpoint, TogglePinnedModelEndpoint and VRAMEstimateEndpoint into core/services/modeladmin so the same logic can be called by non-HTTP clients (notably the in-process MCP server that backs the LocalAI Assistant chat modality, landing in a follow-up commit). The HTTP handlers shrink to thin shells that parse echo inputs, call the matching helper, map typed errors (ErrNotFound, ErrConflict, ErrPathNotTrusted, ErrBadAction, ...) to the existing HTTP status codes, and render the existing response shapes. No REST-surface behaviour change; the existing localai endpoint tests cover the regression net. Adds focused unit tests for each helper against tmp-dir-backed ModelConfigLoader fixtures (deep-merge patch, rename + conflict, path separator guard, toggle/pin enable/disable, sync callback). Assisted-by: Claude:claude-opus-4-7 [Read] [Edit] [Write] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat(assistant): LocalAI Assistant chat modality with in-memory MCP server Adds a chat modality, admin-only, that wires the chat session to an in-memory MCP server exposing LocalAI's own admin/management surface as tools. An admin can install models, manage backends, edit configs and check status by chatting; the LLM calls tools like gallery_search, install_model, import_model_uri, list_installed_models, edit_model_config and surfaces the results. Same Go package powers two modes: pkg/mcp/localaitools/ NewServer(client, opts) builds an MCP server that registers the 19-tool admin catalog. The LocalAIClient interface has two impls: - inproc.Client — calls services directly (no HTTP loopback, no synthetic admin API key). Used in-process by the chat handler. - httpapi.Client — calls the LocalAI REST API. Used by the new `local-ai mcp-server --target=…` subcommand to control a remote LocalAI from a stdio MCP host. Tools and their embedded skill prompts are agnostic to which client backs them. Skill prompts are markdown files under prompts/, embedded via go:embed and assembled into the system prompt at server init. Wiring: - core/http/endpoints/mcp/localai_assistant.go — process-wide holder that spins up the in-memory MCP server once at Application start using paired net.Pipe transports, then reuses LocalToolExecutor (no fork) for every chat request that opts in. - core/http/endpoints/openai/chat.go — small branch ahead of the existing MCP block: when metadata.localai_assistant=true, defense-in-depth admin check + executor swap + system-prompt injection. All downstream tool dispatch is unchanged. - core/http/auth/{permissions,features}.go — adds FeatureLocalAIAssistant; gating happens at the chat handler entry plus admin-only `/api/settings`. - core/cli/{run.go,cli.go,mcp_server.go} — LOCALAI_DISABLE_ASSISTANT flag (runtime-toggleable via Settings, no restart), plus `local-ai mcp-server` stdio subcommand. - core/config/runtime_settings.go — `localai_assistant_enabled` runtime setting; the chat handler reads `DisableLocalAIAssistant` live at request entry. UI: - Home.jsx — prominent self-explanatory CTA card on first run ("Manage LocalAI by chatting"); collapses to a compact "Manage by chat" button in the quick-links row once used, persisted via localStorage. - Chat.jsx — admin-only "Manage" toggle in the chat header, "Manage mode" badge, dedicated empty-state copy, starter chips. - Settings.jsx — "LocalAI Assistant" section with the runtime enable toggle. - useChat.js — `localaiAssistant` flag on the chat schema; injects `metadata.localai_assistant=true` on requests when active. Distributed mode: the in-memory MCP server lives only on the head node; inproc.Client wraps already-distributed-aware services so installs propagate to workers via the existing GalleryService machinery. Documentation: `.agents/localai-assistant-mcp.md` is the contributor contract — when adding an admin REST endpoint, also add a LocalAIClient method, an inproc + httpapi impl, a tool registration, and a skill prompt update; the AGENTS.md index links to it. Out of scope (follow-ups): per-tool RBAC granularity for non-admin read-only access; streaming mcp_tool_progress for long installs; React Vitest rig for the UI changes. Assisted-by: Claude:claude-opus-4-7 [Read] [Edit] [Write] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactor(assistant): extract tool/capability/MiB/server-name constants The MCP tool surface, capability tag set, server-name default, and the chat-handler metadata key were repeated as bare string literals across seven files. Renaming any one required hand-editing every call site and risked code/test/prompt drift. This pulls them into typed constants: - pkg/mcp/localaitools/tools.go — Tool* constants for the 19 MCP tools, plus DefaultServerName. - pkg/mcp/localaitools/capability.go — typed Capability + constants for the capability tag set the LLM passes to list_installed_models. The type rides through LocalAIClient.ListInstalledModels and replaces the triplet of "embed"/"embedding"/"embeddings" with the single CapabilityEmbeddings. - pkg/mcp/localaitools/inproc/client.go — bytesPerMiB constant for the VRAMEstimate byte→MB conversion. - core/http/endpoints/mcp/tools.go — MetadataKeyLocalAIAssistant for the "localai_assistant" request-metadata key consumed by the chat handler. Tool registrations, the test catalog, the dispatch table, the validation fixtures, and the fake/stub clients all reference the constants. The embedded skill prompts under prompts/ keep their bare strings (go:embed markdown can't import Go constants); the existing TestPromptsContain SafetyAnchors guards the alignment. No behaviour change. All tests pass with -race. Assisted-by: Claude:claude-opus-4-7 [Read] [Edit] [Write] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactor(modeladmin): typed Action for ToggleState/TogglePinned The toggle/pin verbs were bare strings everywhere — handler signatures, service implementations, MCP tool args, the fake/stub clients, the inproc and httpapi LocalAIClient impls, plus 4 test files. A typo in any caller silently fell through to the runtime "must be 'enable' or 'disable'" check. Introduce core/services/modeladmin.Action (string alias) with ActionEnable, ActionDisable, ActionPin, ActionUnpin and a small Valid helper. The compiler now catches mismatches at every boundary; renames ripple through one source of truth. LocalAIClient.ToggleModelState/Pinned signatures change to take modeladmin.Action. The package is brand-new and unreleased so this is a free public-API tightening. Assisted-by: Claude:claude-opus-4-7 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(assistant): respect ctx cancellation on gallery channel sends InstallModel, DeleteModel, ImportModelURI, InstallBackend and UpgradeBackend all pushed onto galleryop channels with bare sends. If the worker was paused or the buffer full, the chat-handler goroutine blocked forever — the LLM kept polling and the request leaked. Wrap the five sends in a sendModelOp/sendBackendOp helper that selects on ctx.Done() so a cancelled chat completion surfaces context.Canceled back to the LLM instead of hanging. Adds inproc/client_test.go with a pre-cancelled-ctx regression test on InstallModel; the helpers are shared so the same guarantee covers the other four call sites. Assisted-by: Claude:claude-opus-4-7 [Edit] [Write] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(assistant): graceful shutdown for in-memory holder and stdio CLI Two related leaks: - Application.start() built the LocalAIAssistantHolder but never wired Close() into the graceful-termination chain — the in-memory MCP transport pair stayed alive until process exit, and the goroutines behind net.Pipe() didn't drain. Hook into the existing signals.RegisterGracefulTerminationHandler chain (same pattern as core/http/endpoints/mcp/tools.go:770). - core/cli/mcp_server.go ran srv.Run with context.Background(); a Ctrl-C from the host (Claude Desktop, mcphost, npx inspector) or a SIGTERM from process supervision left the stdio loop reading from a closed pipe. Switch to signal.NotifyContext to surface the signal through ctx and let srv.Run drain. Assisted-by: Claude:claude-opus-4-7 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(assistant): typed HTTPError + propagate prompt walk error The httpapi client detected "no such job" by substring-matching on the error string ("404", "could not find") — brittle to status-code formatting changes and to LocalAI fixing /models/jobs/:uuid to return a proper 404. Replace with a typed *HTTPError whose Is() method honours errors.Is(err, ErrHTTPNotFound). The 500-with-"could not find" branch stays as a transitional fallback documented in Is(). Same change covers ListNodes' 404 fallback for the /api/nodes endpoint. Adds httptest tests for both 404 and the legacy 500 path, plus a direct errors.Is exposure test so external callers (the standalone stdio CLI host) can match without re-string-parsing. Also tightens prompts.SystemPrompt: panic when fs.WalkDir on the embedded FS fails. The only realistic cause is a build-time //go:embed misconfiguration; serving an empty system prompt to the LLM is much worse than crashing init. TestSystemPromptIncludesAllEmbeddedFiles catches regressions in CI. Assisted-by: Claude:claude-opus-4-7 [Edit] [Write] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(modeladmin): atomic writes for model config files The five sites that wrote model YAML used os.WriteFile, which opens with O_TRUNC|O_WRONLY|O_CREATE. A crash mid-write left the destination truncated and the model unloadable until manual repair. Pre-existing behaviour inherited from the original endpoint handlers — fix once now that there's a single helper. Adds writeFileAtomic: writes to a sibling temp file, chmods, syncs via Close(), then os.Rename. Same-directory temp keeps the rename atomic on the same filesystem; cleanup runs on every error path so stray temps don't accumulate. No new dependency. Applied to: - ConfigService.PatchConfig - ConfigService.EditYAML (both rename and in-place branches) - mutateYAMLBoolFlag (drives ToggleState + TogglePinned) atomic_test.go covers the happy path plus a read-only-dir failure case that asserts the original file is preserved (skipped on Windows where the chmod trick is POSIX-specific). Assisted-by: Claude:claude-opus-4-7 [Edit] [Write] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * chore(assistant): prune dead code, mark stub, document conventions Three small cleanups landing together: - Drop the unused errNotImplemented sentinel from inproc/client.go. All five methods that used to return it are wired to modeladmin helpers since the Phase B commit; the package var is dead. - Annotate httpapi.Client.GetModelConfig as a known stub. LocalAI's /models/edit/:name returns rendered HTML, not JSON, so the standalone CLI's get_model_config tool surfaces a clear error to the LLM. A future JSON-only /api/models/config-yaml/:name endpoint is tracked in the agent contract; FIXME points at it. - Extend `.agents/localai-assistant-mcp.md` with a "Code conventions" section that documents the audit-driven rules: tool/Capability/Action constants, errors.Is over substring matching, ctx-aware channel sends, atomic writes, and graceful shutdown. Refresh the file map so it lists tools.go and capability.go and drops the removed tools_bootstrap.go. The tools_models.go diff is a comment-only change explaining why the ModelName empty-string check stays at the tool layer (consistency across LocalAIClient implementations, since the SDK schema validator only enforces presence, not non-empty). Assisted-by: Claude:claude-opus-4-7 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * test(assistant): convert test files to ginkgo + gomega The repo convention (per core/http/endpoints/localai/*_test.go, core/gallery/**, etc.) is Ginkgo v2 with Gomega assertions. The tests I introduced for the assistant feature used vanilla testing.T, which made them stand out and stripped the BDD structure the rest of the suite relies on. Convert every test file in the assistant scope to Ginkgo: pkg/mcp/localaitools/ dto_test.go — Describe("DTOs round-trip through JSON") prompts_test.go — Describe("SystemPrompt assembler") server_test.go — Describe("Server tool catalog"), Describe("Tool dispatch"), Describe("Tool error surfacing"), Describe("Argument validation"), Describe("Concurrent tool calls") parity_test.go — Describe("LocalAIClient parity"), hosts the suite's single RunSpecs (the file is package localaitools_test so it can import httpapi without an import cycle; Ginkgo aggregates Describes from both the internal and external test packages into one run). httpapi/client_test.go — Describe("httpapi.Client against the LocalAI admin REST surface"), Describe("ErrHTTPNotFound"), Describe("Bearer token") inproc/client_test.go — Describe("inproc.Client cancellation") core/services/modeladmin/ config_test.go — Describe("ConfigService") with sub-Describes for GetConfig, PatchConfig, EditYAML state_test.go — Describe("ConfigService.ToggleState") pinned_test.go — Describe("ConfigService.TogglePinned") atomic_test.go — Describe("writeFileAtomic") core/http/endpoints/mcp/ localai_assistant_test.go — Describe("LocalAIAssistantHolder") Each package gets a `*_suite_test.go` with the standard `RegisterFailHandler(Fail) + RunSpecs(t, "...")` boilerplate. Helpers that previously took *testing.T (newTestService, writeModelYAML, readMap, sortedStrings, sortGalleries, etc.) drop the *T receiver and use Gomega Expectations directly. tmp dirs come from GinkgoT().TempDir(). No semantic change to test coverage — every original assertion has a direct Gomega counterpart. All suites pass with -race. Assisted-by: Claude:claude-opus-4-7 [Read] [Edit] [Write] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * test+docs(assistant): drift detector for Tool ↔ REST route mapping Honest gap from the audit: the parity_test.go suite only checks four methods, and uses the same httpapi.Client for both sides — it asserts stability of the DTO shapes, not equivalence between in-process and HTTP. If a contributor adds an admin REST endpoint without an MCP tool, or a tool without a matching httpapi route, both surfaces silently diverge. Add a coverage test plus stronger docs: - pkg/mcp/localaitools/coverage_test.go introduces a hand-maintained toolToHTTPRoute map: every Tool* constant must list the REST endpoint the httpapi.Client hits (or "(none)" with a documented reason). Two Ginkgo specs assert the map and the published catalog stay in sync — one fails when a Tool is added without a route entry, the other fails when a route entry references a tool that no longer exists. Verified by removing the ToolDeleteModel entry locally; the test fired with a clear message pointing the contributor at the file. Deliberate non-test: we don't enumerate live admin REST routes from here. Walking the route registry requires booting Application; parsing core/http/routes/localai.go is brittle. The "new admin REST endpoint → MCP tool" direction stays a PR checklist item — see below. - AGENTS.md gets a new Quick Reference bullet that calls out the rule and points at the test by name. - .agents/api-endpoints-and-auth.md tightens the existing "Companion: MCP admin tool surface" subsection from "if useful, consider..." to "MUST be considered, with three concrete outcomes (tool added, deliberately skipped with documented reason, or forgot — which breaks the contract)". Adds a checklist item at the bottom of the file's authoritative checklist. Assisted-by: Claude:claude-opus-4-7 [Read] [Edit] [Write] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactor(assistant): drop duplicate DTOs, surface canonical types Audit feedback: localaitools/dto.go reinvented several types that already existed in the codebase. Replace the duplicates with the canonical types so the LLM-visible wire format stays aligned with the rest of LocalAI by construction (no parallel structs to keep in sync). Removed (and the canonical type now used by the LocalAIClient interface): localaitools.Gallery → config.Gallery localaitools.GalleryModelHit → gallery.Metadata localaitools.VRAMEstimate → vram.EstimateResult Tightened scope: localaitools.Backend → kept, but reduced to {Name, Installed}. ListKnownBackends now returns []schema.KnownBackend (the canonical type already used by REST /backends/known). Kept with documented rationale: localaitools.JobStatus — galleryop.OpStatus has Error error which marshals to "{}". JobStatus is the JSON-friendly mirror. localaitools.Node — nodes.BackendNode carries gorm internals + token hash; we expose only the LLM-relevant fields. ImportModelURIRequest/Response — schema.ImportModelRequest and GalleryResponse are wire-shaped, mine are LLM-shaped (BackendPreference flat, AmbiguousBackend exposed). Side wins: - Drop bytesPerMiB; vram.EstimateResult already carries human-readable display strings (size_display, vram_display) the LLM uses directly. - Drop the handler-private vramEstimateRequest in core/http/endpoints/localai/vram.go and bind directly into modeladmin.VRAMRequest (now JSON-tagged). Both clients pass through these types now where possible (e.g. ListGalleries in inproc.Client is a one-liner returning AppConfig.Galleries; httpapi.Client.GallerySearch decodes straight into []gallery.Metadata). All tests green with -race. Assisted-by: Claude:claude-opus-4-7 [Read] [Edit] [Bash] Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactor(assistant): extract REST route paths into named constants httpapi.Client had 18 bare-string path sites scattered across methods. Pull them into pkg/mcp/localaitools/httpapi/routes.go: static paths as package-private constants, dynamic paths as small builders that handle url.PathEscape on segment values. No behaviour change. Drops the now-unused net/url import from client.go since path escaping moved into routes.go alongside the path it applies to. Local-only by design: the server-side registrations in core/http/routes/localai.go remain bare strings. Sharing constants across the pkg/ ↔ core/ boundary would invert the layering today; the existing Tool↔REST drift-detector in coverage_test.go is the safety net for that direction. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-7 [Claude Code] * docs(assistant): align with shipped UI and dropped bootstrap env vars The LocalAI Assistant doc still described the older iteration: - The in-chat toggle was renamed from "Admin" to "Manage" (the badge is now "Manage mode" and the home page exposes a "Manage by chat" CTA). - LOCALAI_ASSISTANT_BOOTSTRAP_MODEL / --localai-assistant-bootstrap-model and the bootstrap_default_model tool were removed — admins pick a model from the existing selector instead, no env-var configuration required. - The shipped tool catalog includes import_model_uri but didn't appear in the doc; bootstrap_default_model appeared but no longer exists. - The Settings → LocalAI Assistant runtime toggle wasn't mentioned as the preferred way to disable without restart. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude:claude-opus-4-7 [Claude Code] --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io>	2026-04-28 19:29:27 +02:00
Ettore Di Giacinto	6b63b47f61	feat(distributed): support multiple replicas of one model on the same node (#9583) ... * feat(distributed): support multiple replicas of one model on the same node The distributed scheduler implicitly assumed `(node_id, model_name)` was unique, but the schema didn't enforce it and the worker keyed all gRPC processes by model name alone. With `MinReplicas=2` against a single worker, the reconciler "scaled up" every 30s but the registry never advanced past 1 row — the worker re-loaded the model in-place every tick until VRAM fragmented and the gRPC process died. This change introduces multi-replica-per-node as a first-class concept, with capacity-aware scheduling, a circuit breaker, and VRAM soft-reservation. Operators can declare per-node capacity via the worker flag `--max-replicas-per-model` (mirrored as auto-label `node.replica-slots=N`) or override per-node from the UI. * Schema: BackendNode gains MaxReplicasPerModel (default 1) and ReservedVRAM. NodeModel gains ReplicaIndex (composite with node_id + model_name). ModelSchedulingConfig gains UnsatisfiableUntil/Ticks for the reconciler circuit breaker. * Registry: replica_index threaded through SetNodeModel, RemoveNodeModel, IncrementInFlight, DecrementInFlight, TouchNodeModel, GetNodeModel, SetNodeModelLoadInfo and the InFlightTrackingClient. New helpers: CountReplicasOnNode, NextFreeReplicaIndex (with ErrNoFreeSlot), RemoveAllNodeModelReplicas, FindNodesWithFreeSlot, ClusterCapacityForModel, ReserveVRAM/ReleaseVRAM (atomic UPDATE with ErrInsufficientVRAM), and the unsatisfiable-flag CRUD. * Worker: processKey now `<modelID>#<replicaIndex>` so concurrent loads of the same model land on distinct ports. Adds CLI flag --max-replicas-per-model (env LOCALAI_MAX_REPLICAS_PER_MODEL, default 1) and emits the auto-label. * Router: scheduleNewModel filters candidates by free slot, allocates the replica index, and soft-reserves VRAM before installing the backend. evictLRUAndFreeNode now deletes the targeted row by ID instead of all replicas of the model on the node — fixes a latent bug where evicting one replica orphaned its siblings. * Reconciler: caps scale-up at ClusterCapacityForModel so a misconfig (MinReplicas > capacity) doesn't loop forever. After 3 consecutive ticks of capacity==0 it sets UnsatisfiableUntil for a 5m cooldown and emits a warning. ClearAllUnsatisfiable fires from Register, ApproveNode, SetNodeLabel(s), RemoveNodeLabel and UpdateMaxReplicasPerModel so a new node joining or label changes wake the reconciler immediately. scaleDownIdle removes highest-replica-index first to keep slots compact. * Heartbeat resets reserved_vram to 0 — worker is the source of truth for actual free VRAM; the reservation is only for the in-tick race window between two scheduling decisions. * Probe path (reconciler.probeLoadedModels and health.doCheckAll) now pass the row's replica_index to RemoveNodeModel so an unreachable replica doesn't orphan healthy siblings. * Admin override: PUT /api/nodes/:id/max-replicas-per-model sets a sticky override (preserved across worker re-registration). DELETE clears the override so the worker's flag applies again on next register. Required because Kong defaults the worker flag to 1, so every worker restart would have silently reverted the UI value. * React UI: always-visible slot badge on the node row (muted at default 1, accented when >1); inline editor in the expanded drawer with pencil-to-edit, Save/Cancel, Esc/Enter, "(override)" indicator when the value is admin-set, and a "Reset" button to hand control back to the worker. Soft confirm when shrinking the cap below the count of loaded replicas. Scheduling rules table gets an "Unsatisfiable until HH:MM" status badge surfacing the cooldown. * node.replica-slots filtered out of the labels strip on the row to avoid duplicating the slot badge. 23 new Ginkgo specs (registry, reconciler, inflight, health) cover: multi-replica row independence, RemoveNodeModel of one replica preserving siblings, NextFreeReplicaIndex slot allocation including ErrNoFreeSlot, capacity-gated scale-up with circuit breaker tripping and recovery on Register, scheduleDownIdle ordering, ClusterCapacity math, ReserveVRAM admission gating, Heartbeat reset, override survival across worker re-registration, and ResetMaxReplicasPerModel handing control back. Plus 8 stdlib tests for the worker processKey / CLI / auto-label. Closes the flap reproduced on Qwen3.6-35B against the nvidia-thor worker (single 128 GiB node, MinReplicas=2): the reconciler now caps the scale-up at the cluster's actual capacity instead of looping. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: claude-code:opus-4-7 [Read] [Edit] [Bash] [Skill:critique] [Skill:audit] [Skill:polish] [Skill:golang-testing] * refactor(react-ui/nodes): tighten capacity editor copy + adopt ActionMenu for row actions * Capacity editor hint trimmed from operator-doc-style ("Sourced from the worker's `--max-replicas-per-model` flag. Changing it here makes it a sticky admin override that survives worker restarts." → "Saved values stick across worker restarts.") and the override-state copy similarly compressed. The full mechanic is no longer needed in the UI — the override pill carries the meaning and the docs cover the rest. * Node row actions migrated from an inline cluster of icon buttons (Drain / Resume / Trash) to the kebab ActionMenu used by /manage for per-row model actions, so dense Nodes tables stay clean. Approve stays as a prominent primary button — it's a stateful admission gate, not a routine action, and elevating it matches how /manage surfaces install-time decisions outside the menu. * The expanded drawer's Labels section now filters node.replica-slots out of the editable label list. The label is owned by the Capacity editor above; surfacing it again as an editable label invited confusion (the Capacity save would clobber any direct edit). Both backend and agent workers benefit — they share the row rendering path, so the action menu and label filter apply to both. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: claude-code:opus-4-7 [Edit] [chrome-devtools-mcp] [Skill:critique] [Skill:audit] [Skill:polish] * fix(react-ui/nodes): suppress slot badge on agent workers Agent workers don't load models, so the per-node replica capacity is inapplicable to them. Showing "1× slots" on agent rows was a tiny inconsistency from the unified rendering path — gate the badge on node_type !== 'agent' so it only appears on backend workers. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: claude-code:opus-4-7 [Edit] [chrome-devtools-mcp] * refactor(react-ui/nodes): distill expanded drawer + restyle scheduling form The expanded node drawer used to stack five panels — slot badge, filled capacity box, Loaded Models h4+empty-state, Installed Backends h4+empty-state, Labels h4+chips+form — making routine inspections feel like a control panel. The scheduling rule form wrapped its mode toggle as two 50%-width filled buttons that competed visually with the actual primary action. * Drawer: collapse three rarely-touched config zones (Capacity, Backends, Labels) into one `<details>` "Manage" disclosure (closed by default) with small uppercase eyebrow labels for each zone instead of parallel h4 sub-headings. Loaded Models stays as the at-a-glance headline with a single-line empty hint instead of a boxed empty state. CapacityEditor renders flat (no filled background) — the Manage disclosure provides framing. * Scheduling form: replace the chunky 50%-width button-tabs with the project's existing `.segmented` control (icon + label, sized to content). Mode hint becomes a single tied line below. Fields stack vertically with helper text under inputs and a hairline divider above the right-aligned Save / Cancel. The empty drawer collapses from ~5 stacked sections (~280px tall) to two lines (~80px). The scheduling form now reads as a designed dialog instead of raw building blocks. Both surfaces now match the typographic density and weight of the rest of the admin pages. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: claude-code:opus-4-7 [Edit] [chrome-devtools-mcp] [Skill:distill] [Skill:audit] [Skill:polish] * feat(react-ui/nodes): replace scheduling form's model picker with searchable combobox The native <select> made operators scroll through every gallery entry to find a model name. The project already has SearchableModelSelect (used in Studio/Talk/etc.) which combines free-text search with the gallery list and accepts typed model names that aren't installed yet — useful for pre-staging a scheduling rule before the node it'll run on has finished bootstrapping. Also drops the now-unused useModels import (the combobox manages the gallery hook internally). Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: claude-code:opus-4-7 [Edit] * refactor(react-ui/nodes): consolidate key/value chip editor + add replica preset chips The Nodes page was rendering the same key=value chip pattern in two places with subtly different markup: the Labels editor in the expanded drawer and (post-distill) the Node Selector input in the scheduling form. The form's input was also a comma-separated string that operators were getting wrong. * Extract <KeyValueChips> as a fully controlled chip-builder. Parent owns the map and decides what onAdd/onRemove does — form state for the scheduling form, API calls for the live drawer Labels editor. Same visuals everywhere; one component to change when polish needs apply. * Replace the comma-separated Node Selector text input with KeyValueChips. Operators were copying syntax from docs and missing commas; the chip vocabulary makes the key=value structure self-documenting. * Add <ReplicaInput>: numeric input + quick-pick preset chips for Min/Max replicas. Picked over a slider because replica counts are exact specs derived from VRAM math (operator decision, not a fuzzy estimate). The chips give one-click access to common values (1/2/3/4 for Min, 0=no-limit/2/4/8 for Max) without the slider's special-value problem (MaxReplicas=0 is categorical, not a position on a continuum). * Drop the now-unused labelInputs state in the Nodes page (the inline label editor's per-node draft state lived there and is now owned by KeyValueChips). Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: claude-code:opus-4-7 [Edit] [Skill:distill] * test: fix CI fallout from multi-replica refactor (e2e/distributed + playwright) Two breakages caught by CI that didn't surface in the local run: * tests/e2e/distributed/*.go — multiple files used the pre-PR2 registry signatures for SetNodeModel / IncrementInFlight / DecrementInFlight / RemoveNodeModel / TouchNodeModel / GetNodeModel / SetNodeModelLoadInfo and one stale adapter.InstallBackend call in node_lifecycle_test.go. All updated to pass replicaIndex=0 — these tests don't exercise multi-replica behavior, they just need to compile against the new signatures. The chip-builder tests in core/services/nodes/ already cover the multi-replica logic. * core/http/react-ui/e2e/nodes-per-node-backend-actions.spec.js — the drawer's distill refactor moved Backends inside a "Manage" <details> disclosure that's collapsed by default. The test helper expanded the node row but never opened Manage, so the per-node backend table was never in the DOM. Helper now clicks `.node-manage > summary` after expanding the row. All 100 playwright tests pass locally; tests/e2e/distributed compiles clean. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: claude-code:opus-4-7 [Edit] [Bash] --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io>	2026-04-27 21:20:05 +02:00
Ettore Di Giacinto	2da1a4d230	feat(distributed): per-node backend installation from the gallery ... In distributed mode the Backends gallery used to fan every install out to every worker — fine for auto-resolving (meta) backends like llama-cpp where each node picks its own variant, but wrong for hardware-specific builds like cpu-llama-cpp that would silently land on every GPU node. Adds a node-targeted install path through the existing POST /api/nodes/:id/backends/install plumbing, with two entry points: - Backends gallery row gets a split-button in distributed mode. Auto- resolving keeps "Install on all nodes" as the primary; chevron menu opens the picker. Hardware-specific routes the primary directly to the picker — no fan-out path on the row. - Nodes-page drawer gets a "+ Add backend" button that navigates to /app/backends?target=<node-id>; the gallery scopes itself to that node (banner, single per-row install button, Reinstall/Remove for already- installed). One gallery, two scopes — no second UI to maintain. The picker (new NodeInstallPicker) shows a 3-state suitability column (Compatible / Override / Installed), an auto-expanding variant override disclosure that fires when selected nodes have no working GPU, parallel per-node installs with inline status and Retry-failed-nodes, and a mismatch confirm that names the consequence on the button itself. A 409 fan-out guard on /api/backends/apply protects CLI/Terraform/script users from the same footgun: hardware-specific installs in distributed mode now return code "concrete_backend_requires_target" with a human- readable error and a meta_alternative pointer. The gallery list payload now surfaces capabilities, metaBackendFor and per-row nodes (NodeBackendRef) so the picker and the new Nodes column have everything they need without re-walking the gallery client-side. GODEBUG=netdns=go is set on the compose services because the cgo DNS resolver follows the container's nsswitch.conf to host systemd-resolved (127.0.0.53), unreachable from inside the container; the pure-Go resolver reads /etc/resolv.conf directly and uses Docker's embedded DNS. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> Assisted-by: Claude Code:claude-opus-4-7[1m] [Edit] [Bash] [Read] [Write]	2026-04-26 22:05:18 +00:00
Ettore Di Giacinto	487e3fd2a4	feat(react-ui): editorial refresh with Nord palette and polished primitives (#9550) ... * feat(react-ui): editorial refresh with Nord palette and polished primitives Replaces the cool gray-blue theme with a deep Nord-inspired palette: frost-cyan accent (#88c0d0) on deep blue-black surfaces (#13171f / #1a1f2a / #242a36), snow-storm text scale, aurora status colours. - Typography: Geist Variable + Geist Mono Variable (Google Fonts) with ss01/ss03/cv11 stylistic alternates; strengthened h1-h6 hierarchy; editorial negative tracking. - Primitives: buttons gain depth (inset highlight + hover lift + brightness filter); inputs become sunken wells with sage-swap-to-frost focus rings; cards hover-lift and gain an .card--accent left-rail variant; badges become mono caps rectangles with tabular-nums. - Chrome: sidebar active state is now an inset left rail + tint (no border-left); modals get popIn animation and proper shadow lift; toasts carry an inset accent bar + slide-in instead of tinted fills; operations bar breathes on active installs. - Empty states: editorial pattern (eyebrow rule, large mono title, 52ch lede) that inherits gracefully even without page JSX edits. - Chat: assistant bubbles drop the gray-nested-in-gray card for a transparent pull-quote with a left border; user bubbles soften from loud accent fill to a subtle frost tint. - Motion: custom spring easing cubic-bezier(0.22,1,0.36,1), 180ms standard; breathing/pulse/popIn keyframes; global prefers-reduced- motion honoring. - Radii tightened to 3/5/8/10px; warm-shadow tokens redone for cool depth; ::selection, :focus-visible, kbd globals added. - Migrated hardcoded 'JetBrains Mono' CSS literals to var(--font-mono) so the Geist Mono swap lands everywhere. Scope is intentionally tokens + primitives only. Page JSX and the ~1,800 inline style={{…}} instances are untouched and flagged as follow-ups. Assisted-by: Claude:claude-opus-4-7 [Read] [Edit] [Write] * feat(react-ui): complete-coverage pass — migrate inline styles to tokens Follows up the editorial/Nord token refresh with a mechanical sweep of page JSX and shared components so nothing bypasses the design system. - Font family: replaced 80+ 'JetBrains Mono' / 'Space Grotesk' inline literals (and the string-CSS variants in CollectionDetails and AgentStatus) with var(--font-mono) / var(--font-sans). SVG <text> nodes that used the attribute form were switched to style={{ }} so the CSS variable resolves. - Radii: every unquoted numeric borderRadius (2/3/4/10) is now a var(--radius-*) token; 50% and 999px kept as computed shapes. - Spacing: clean-token gaps and margins (4/8/16px) moved to var(--spacing-xs/sm/md); padding: '4px 8px' and '8px 16px' lifted into token pairs. Micro-values (2/6/10/12px) left inline where no token maps cleanly. - Colors: Talk.jsx button/canvas-surface hardcodes moved to var(--color-*); FineTune.jsx chart series colours now use the --color-data-* Nord palette (cyan/red/purple/orange instead of tailwind hex); AgentStatus tool-call icon and error tag hex swapped for var(--color-warning) / var(--color-text-inverse). - CodeMirror editor (utils/cmTheme.js): both themes rebased on Nord — polar-night surfaces and aurora syntax highlighting (dark), snow- storm surfaces with darkened aurora (light). Caret/selection/active line/search now frost-cyan tinted instead of legacy indigo/purple. Legitimately dynamic styles (computed widths, per-row colours, canvas 2D context fill/stroke for waveform and spectrogram drawing) remain inline — they can't be expressed as CSS tokens. 29 files, +237/-237 — identity preserved, semantics re-anchored to the token system. Assisted-by: Claude:claude-opus-4-7 [Read] [Edit] [Write]	2026-04-24 23:35:59 +02:00
Ettore Di Giacinto	4906cbad04	feat: add biometrics UI (#9524) ... * feat(react-ui): add Face & Voice Recognition pages Expose the face and voice biometrics endpoints (/v1/face/*, /v1/voice/*) through the React UI. Each page has four tabs driving the six endpoints per modality: Analyze (demographics with bounding boxes / waveform segments), Compare (verify with a match gauge and live threshold slider), Enrollment (register / identify / forget with a top-K matches view), Embedding (raw vector inspector with sparkline + copy). MediaInput supports file upload plus live capture: webcam snap-to-canvas for face, MediaRecorder -> AudioContext -> 16-bit PCM mono WAV transcode for voice (libsndfile on the backend only handles WAV/FLAC/OGG natively). Sidebar gets a new Biometrics section feature-gated on face_recognition / voice_recognition; routes are wrapped in <RequireFeature>. No new dependencies -- Font Awesome icons picked from the Free set. Assisted-by: Claude:Opus 4.7 * fix(localai): accept data URI prefixes with codec/charset params Browser MediaRecorder produces data URIs like data:audio/webm;codecs=opus;base64,... so the pre-';base64,' section can carry multiple parameter segments. The `^data:([^;]+);base64,` regex in pkg/utils/base64.go and core/http/endpoints/localai/audio.go only matched exactly one segment, so recordings straight from the React UI's live-capture tab failed the strip and then tripped the base64 decoder on the leading 'data:' literal, surfacing as "invalid audio base64: illegal base64 data at input byte 4" Widened both regexes to `^data:[^,]+?;base64,` so any number of ';param=value' segments between the mime type and ';base64,' are tolerated. Added a regression test covering the MediaRecorder shape. Assisted-by: Claude:Opus 4.7 * fix(insightface): scope pack ONNX loading to known manifests LocalAI's gallery extracts buffalo_* zips flat into the models directory, which inevitably mixes with ONNX files from other backends (opencv face engine, MiniFASNet antispoof, WeSpeaker voice embedding) and older buffalo pack installs. Feeding those foreign files into insightface's model_zoo.get_model() blows up inside the router -- it assumes a 4-D NCHW input and indexes `input_shape[2]` on tensors that aren't shaped like a face model, raising IndexError mid-load and leaving the backend unusable. The router's dispatch isn't amenable to per-file try/except alone (first-file-wins picks det_10g.onnx from buffalo_l even when the user asked for buffalo_sc -- alphabetical order happens to favour the wrong pack). Instead, ship an explicit manifest of the upstream v0.7 pack contents and scope the glob to that when the requested pack is known. The manifest is small and stable; future packs can be added alongside or fall through to the tolerance loop, which also swallows any remaining IndexError / ValueError from foreign files with a clear `[insightface] skipped` stderr line for diagnostics. Assisted-by: Claude:Opus 4.7 * fix(speaker-recognition): extract FBank features for rank-3 ONNX encoders Pre-exported speaker-encoder ONNX graphs come in two shapes: rank-2 [batch, samples] -- some 3D-Speaker exports, take raw waveform directly. rank-3 [batch, frames, n_mels] -- WeSpeaker and most Kaldi- lineage encoders, expect pre-computed Kaldi FBank. OnnxDirectEngine unconditionally fed `audio.reshape(1, -1)` -- correct for rank-2, IndexError-on-input_shape[3] on rank-3, which surfaced to the UI as "Invalid rank for input: feats Got: 2 Expected: 3" Detect the input rank at session init and run Kaldi FBank (80-dim, 25ms/10ms frames, dither=0.0, per-utterance CMN) before the forward pass when rank>=3. All knobs are configurable via backend options for encoders that deviate from defaults. torchaudio.compliance.kaldi is already in the backend's requirements (SpeechBrain pulls torchaudio in), so no new dependency. Assisted-by: Claude:Opus 4.7 * fix(biometrics): isolate face and voice vector stores Face (ArcFace, 512-D) and voice (ECAPA-TDNN 192-D / WeSpeaker 256-D) biometric embeddings were colliding inside a single in-memory local-store instance. Enrolling one after the other failed with "Try to add key with length N when existing length is M" because local-store correctly refuses to mix dimensions in one keyspace. The registries were constructed with `storeName=""`, which in StoreBackend() is just a WithModel() call. But ModelLoader's cache is keyed on `modelID`, not `model` -- so both registries collapsed to the same `modelID=""` slot and reused the same backend process despite looking isolated on paper. Three complementary fixes: 1. application.go -- give each registry a distinct default namespace ("localai-face-biometrics" / "localai-voice-biometrics"). The comment claimed isolation, now it's actually enforced. 2. stores.go -- pass the storeName as both WithModelID and WithModel so the ModelLoader cache key separates namespaces and the loader spawns distinct processes. 3. local-store/store.go -- drop the Load() `opts.Model != ""` guard. It was there to prevent generic model-loading loops from picking up local-store by accident, but that auto-load path is being retired; the guard now just blocks legitimate namespace isolation. opts.Model is treated as a tag; the per-tuple process isolation upstream handles discrimination. Assisted-by: Claude:Opus 4.7 * fix(gallery): stale-file cleanup and upgrade-tmp directory safety Two related robustness fixes for backend install/upgrade: pkg/downloader/uri.go OCI downloads passed through if filepath.Ext(filePath) != "" ... filePath = filepath.Dir(filePath) which was intended to redirect file-shaped download targets into their parent directory for OCI extraction. The heuristic misfires on directory-shaped paths with a dot-suffix -- gallery.UpgradeBackend uses tmpPath = "<backendsPath>/<name>.upgrade-tmp" and Go's filepath.Ext treats ".upgrade-tmp" as an extension. The rewrite landed the extraction at "<backendsPath>/", which then **overwrote the real install** (backends/<name>/) with a flat-layout file and left a stray run.sh at the top level. The tmp dir itself stayed empty, so the validation step that checked "<tmpPath>/run.sh" predictably failed with "upgrade validation failed: run.sh not found in new backend" Every manual upgrade silently corrupted the backends tree this way. Guard the rewrite behind "target isn't already an existing directory" -- InstallBackend / UpgradeBackend both pre-create the target as a directory, so they get the correct behaviour; existing file-path callers with a genuine dot-extension still get the parent redirect. core/gallery/backends.go InstallBackend's MkdirAll returned ENOTDIR when something at the target path was already a file (legacy dev builds dropped golang backend binaries directly at `<backendsPath>/<name>` instead of nesting them under their own subdir). That permanently blocked reinstall and upgrade for anyone carrying that state, since every retry hit the same error. Detect a pre-existing non-directory, warn, and remove it before the MkdirAll so the fresh install can write the correct nested layout with metadata.json + run.sh. Assisted-by: Claude:Opus 4.7 * fix(galleryop): refresh upgrade cache after backend ops UpgradeChecker caches the last upgrade-check result and only refreshes on the 6-hour tick or after an auto-upgrade cycle. Manual upgrades (POST /api/backends/upgrade/:name) go through the async galleryop worker, which completes the upgrade correctly but never tells UpgradeChecker to re-check -- so /api/backends/upgrades continued to list a just-upgraded backend as upgradeable, indistinguishable from a failed upgrade, for up to six hours. Add an optional `OnBackendOpCompleted func()` hook on GalleryService that fires after every successful install / upgrade / delete on the backend channel (async, so a slow callback doesn't stall the queue). startup.go wires it to UpgradeChecker.TriggerCheck after both services exist. Result: the upgrade banner clears within milliseconds of the worker finishing. Assisted-by: Claude:Opus 4.7 * build: prepend GOPATH/bin to PATH for protogen-go install-go-tools runs `go install` for protoc-gen-go and protoc-gen-go-grpc, which writes them into `go env GOPATH`/bin. That directory isn't on every dev's PATH, and protoc resolves its code-gen plugins via PATH, so the immediately-following protoc invocation fails with "protoc-gen-go: program not found" which in turn blocks `make build` and any `make backends/%` target that depends on build. Prepend `go env GOPATH`/bin to PATH for the protoc invocation so the freshly-installed plugins are found without requiring a shell-profile change. Assisted-by: Claude:Opus 4.7 * refactor(ui-api): non-blocking backend upgrade handler with opcache POST /api/backends/upgrade/:name used to send the ManagementOp directly onto the unbuffered BackendGalleryChannel, which blocked the HTTP request whenever the galleryop worker was busy with a prior operation. The op also didn't show up in /api/operations, so the Backends UI couldn't reflect upgrade progress on the affected row. Register the op in opcache immediately, wrap it in a cancellable context, store the cancellation function on the GalleryService, and push onto the channel from a goroutine so the handler returns right away. Response gains a `jobID` field and a `message` string so clients have a consistent handle regardless of whether the op is queued or running. Pairs with the OnBackendOpCompleted hook added in the galleryop commit — together the UI sees the upgrade start, watches progress via /api/operations, and drops the "upgradeable" flag the moment the worker finishes. Assisted-by: Claude:Opus 4.7	2026-04-24 08:50:34 +02:00
Ettore Di Giacinto	181ebb6df4	feat: voice recognition (#9500) ... * feat(voice-recognition): add /v1/voice/{verify,analyze,embed} + speaker-recognition backend Audio analog to face recognition. Adds three gRPC RPCs (VoiceVerify / VoiceAnalyze / VoiceEmbed), their Go service and HTTP layers, a new FLAG_SPEAKER_RECOGNITION capability flag, and a Python backend scaffold under backend/python/speaker-recognition/ wrapping SpeechBrain ECAPA-TDNN with a parallel OnnxDirectEngine for WeSpeaker / 3D-Speaker ONNX exports. The kokoros Rust backend gets matching unimplemented trait stubs — tonic's async_trait has no defaults, so adding an RPC without Rust stubs breaks the build (same regression fixed by eb01c772 for face). Swagger, /api/instructions, and the auth RouteFeatureRegistry / APIFeatures list are updated so the endpoints surface everywhere a client or admin UI looks. Assisted-by: Claude:claude-opus-4-7 * feat(voice-recognition): add 1:N identify + register/forget endpoints Mirrors the face-recognition register/identify/forget surface. New package core/services/voicerecognition/ carries a Registry interface and a local-store-backed implementation (same in-memory vector-store plumbing facerecognition uses, separate instance so the embedding spaces stay isolated). Handlers under /v1/voice/{register,identify,forget} reuse backend.VoiceEmbed to compute the probe vector, then delegate the nearest-neighbour search to the registry. Default cosine-distance threshold is tuned for ECAPA-TDNN on VoxCeleb (0.25, EER ~1.9%). As with the face registry, the current backing is in-memory only — a pgvector implementation is a future constructor-level swap. Assisted-by: Claude:claude-opus-4-7 * feat(voice-recognition): gallery, docs, CI and e2e coverage - backend/index.yaml: speaker-recognition backend entry + CPU and CUDA-12 image variants (plus matching development variants). - gallery/index.yaml: speechbrain-ecapa-tdnn (default) and wespeaker-resnet34 model entries. The WeSpeaker SHA-256 is a deliberate placeholder — the HF URI must be curl'd and its hash filled in before the entry installs. - docs/content/features/voice-recognition.md: API reference + quickstart, mirrors the face-recognition docs. - React UI: CAP_SPEAKER_RECOGNITION flag export (consumers follow face's precedent — no dedicated tab yet). - tests/e2e-backends: voice_embed / voice_verify / voice_analyze specs. Helper resolveFaceFixture is reused as-is — the only thing face/voice share is "download a file into workDir", so no need for a new helper. - Makefile: docker-build-speaker-recognition + test-extra-backend- speaker-recognition-{ecapa,all} targets. Audio fixtures default to VCTK p225/p226 samples from HuggingFace. - CI: test-extra.yml grows a tests-speaker-recognition-grpc job mirroring insightface. backend.yml matrix gains CPU + CUDA-12 image build entries — scripts/changed-backends.js auto-picks these up. Assisted-by: Claude:claude-opus-4-7 * feat(voice-recognition): wire a working /v1/voice/analyze head Adds AnalysisHead: a lazy-loading age / gender / emotion inference wrapper that plugs into both SpeechBrainEngine and OnnxDirectEngine. Defaults to two open-licence HuggingFace checkpoints: - audeering/wav2vec2-large-robust-24-ft-age-gender (Apache 2.0) — age regression + 3-way gender (female / male / child). - superb/wav2vec2-base-superb-er (Apache 2.0) — 4-way emotion. Both are optional and degrade gracefully when transformers or the model can't be loaded — the engine raises NotImplementedError so the gRPC layer returns 501 instead of a generic 500. Emotion classes pass through from the model (neutral/happy/angry/sad on the default checkpoint); the e2e test now accepts any non-empty dominant gender so custom age_gender_model overrides don't fail it. Adds transformers to the backend's CPU and CUDA-12 requirements. Assisted-by: Claude:claude-opus-4-7 * fix(voice-recognition): pin real WeSpeaker ResNet34 ONNX SHA-256 Replaces the placeholder hash in gallery/index.yaml with the actual SHA-256 (7bb2f06e…) of the upstream Wespeaker/wespeaker-voxceleb-resnet34-LM ONNX at ~25MB. `local-ai models install wespeaker-resnet34` now succeeds. Assisted-by: Claude:claude-opus-4-7 * fix(voice-recognition): soundfile loader + honest analyze default Two issues surfaced on first end-to-end smoke with the actual backend image: 1. torchaudio.load in torchaudio 2.8+ requires the torchcodec package for audio decoding. Switch SpeechBrainEngine._load_waveform to the already-present soundfile (listed in requirements.txt) plus a numpy linear resample to 16kHz. Drops a heavy ffmpeg-linked dep and the codepath we never exercise (torchaudio's ffmpeg backend). 2. The AnalysisHead was defaulting to audeering/wav2vec2-large-robust- 24-ft-age-gender, but AutoModelForAudioClassification silently mangles that checkpoint — it reports the age head weights as UNEXPECTED and re-initialises the classifier head with random values, so the "gender" output is noise and there is no age output at all. Make age/gender opt-in instead (empty default; users wire a cleanly-loadable Wav2Vec2ForSequenceClassification checkpoint via age_gender_model: option). Emotion keeps its working Superb default. Also broaden _infer_age_gender's tensor-shape handling and catch runtime exceptions so a dodgy age/gender head never takes down the whole analyze call. Docs and README updated to match the new policy. Verified with the branch-scoped gallery on localhost: - voice/embed → 192-d ECAPA-TDNN vector - voice/verify → same-clip dist≈6e-08 verified=true; cross-speaker dist 0.76–0.99 verified=false (as expected) - voice/register/identify/forget → round-trip works, 404 on unknown id - voice/analyze → emotion populated, age/gender omitted (opt-in) Assisted-by: Claude:claude-opus-4-7 * fix(voice-recognition): real CI audio fixtures + fixture-agnostic verify spec Two issues surfaced after CI actually ran the speaker-recognition e2e target (I'd curl-tested against a running server but hadn't run the make target locally): 1. The default BACKEND_TEST_VOICE_AUDIO_* URLs pointed at huggingface.co/datasets/CSTR-Edinburgh/vctk paths that return 404 (the dataset is gated). Swap them for the speechbrain test samples served from github.com/speechbrain/speechbrain/raw/develop/ — public, no auth, correct 16kHz mono format. 2. The VoiceVerify spec required d(file1,file2) < 0.4, assuming file1/file2 were same-speaker. The speechbrain samples are three different speakers (example1/2/5), and there is no easy un-gated source of true same-speaker audio pairs (VoxCeleb/VCTK/LibriSpeech are all license- or size-gated for CI use). Replace the ceiling check with a relative-ordering assertion: d(pair) > d(same-clip) for both file2 and file3 — that's enough to prove the embeddings encode speaker info, and it works with any three non-identical clips. Actual speaker ordering d(1,2) vs d(1,3) is logged but not asserted. Local run: 4/4 voice specs pass (Health, LoadModel, VoiceEmbed, VoiceVerify) on the built backend image. 12 non-voice specs skipped as expected. Assisted-by: Claude:claude-opus-4-7 * fix(ci): checkout with submodules in the reusable backend_build workflow The kokoros Rust backend build fails with failed to read .../sources/Kokoros/kokoros/Cargo.toml: No such file because the reusable backend_build.yml workflow's actions/checkout step was missing `submodules: true`. Dockerfile.rust does `COPY . /LocalAI`, and without the submodule files the subsequent `cargo build` can't find the vendored Kokoros crate. The bug pre-dates this PR — scripts/changed-backends.js only triggers the kokoros image job when something under backend/rust/kokoros or the shared proto changes, so master had been coasting past it. The voice-recognition proto addition re-broke it. Other checkouts in backend.yml (llama-cpp-darwin) and test-extra.yml (insightface, kokoros, speaker-recognition) already pass `submodules: true`; this brings the shared backend image builder in line. Assisted-by: Claude:claude-opus-4-7	2026-04-23 12:07:14 +02:00
Ettore Di Giacinto	f0c92610a1	feat(importer): expand importer flow to almost all backends (#9466) ... * docs(agents): require importer integration when adding backends Document the importer registry workflow so contributors know that adding a new backend also requires updating the /import-model dropdown source: either a new importer in core/gallery/importers/, extending an existing one for drop-in replacements, or the pref-only slice for backends with no reliable auto-detect signal. Always covered by a table-driven test. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for Batch 0 primitives Introduce failing tests that drive Batch 0 of the importer expansion: - pkg/huggingface-api: assert GetModelDetails populates PipelineTag and LibraryName from /api/models/{repo}, and that a failing metadata endpoint still returns file details (best-effort fetch). - core/gallery/importers/helpers_test.go: new table-driven coverage for HasFile, HasExtension, HasONNX, HasONNXConfigPair, HasGGMLFile. - core/gallery/importers/importers_test.go: assert ErrAmbiguousImport sentinel exists and round-trips through errors.Is. - core/gallery/importers/local_test.go: extend with detection cases for ggml-*.bin (whisper), silero_vad.onnx (silero-vad), and the piper .onnx + .onnx.json pair. - core/http/endpoints/localai/import_model_test.go: assert ImportModelURIEndpoint returns HTTP 400 with a structured {error, detail, hint} body when ErrAmbiguousImport surfaces. All tests fail in the expected places (missing fields, missing helpers, missing sentinel, endpoint still wraps as 500). Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): Batch 0 foundation — helpers, sentinel, local detection Implements the Batch 0 primitives that subsequent importer batches build on: - pkg/huggingface-api: ModelDetails gains PipelineTag and LibraryName. GetModelDetails now layers a best-effort GET /api/models/{repo} fetch on top of ListFiles — a metadata outage leaves the fields empty but still returns full file details. Uses a dedicated response struct because the single-model endpoint uses snake_case keys while the list endpoint historically returned camelCase. - core/gallery/importers/helpers.go: generic HasFile, HasExtension, HasONNX, HasONNXConfigPair, HasGGMLFile helpers working on []hfapi.ModelFile so per-backend importers can detect artefact patterns without duplicating string wrangling. - core/gallery/importers/importers.go: adds the ErrAmbiguousImport sentinel. DiscoverModelConfig now returns it (wrapped with fmt.Errorf("%w: ...")) when no importer matched AND the HF pipeline_tag falls in a whitelist of narrow modalities (ASR, TTS, sentence-similarity, text-classification, object-detection). The whitelist is intentionally narrow — unknown tags keep the previous "no importer matched" behaviour to avoid blocking rare repos. - core/gallery/importers/local.go: three new local-path detections, inserted before the existing merged-transformers branch: * ggml-*.bin → whisper * silero*.onnx → silero-vad * *.onnx + *.onnx.json pair → piper - core/http/endpoints/localai/import_model.go: ImportModelURIEndpoint surfaces ErrAmbiguousImport as HTTP 400 with {error, detail, hint} JSON, preserving existing behaviour for unrelated errors. Green tests: go test ./core/gallery/importers/... ./pkg/huggingface-api/... \ ./core/http/endpoints/localai/... Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(importers): red tests for KnownBackend endpoint and importer metadata Add failing tests that drive Batch UI-Dropdown: - importers_test.go: assert importers expose Name/Modality/AutoDetects and that LlamaCPPImporter advertises drop-in replacements via a new AdditionalBackendsProvider interface. A Registry() accessor is also expected. - backend_test.go (new): assert GET /backends/known returns []schema.KnownBackend, covers every importer, exposes drop-in llama-cpp replacements, includes curated pref-only backends, has no duplicates, and is sorted by Modality+Name. These tests fail at compile time against master; they are intentionally red so the follow-up green commit is reviewable. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery): add /backends/known endpoint for importer-aware backend list Extend the Importer interface with Name/Modality/AutoDetects so the import system can self-describe its registry, and introduce the AdditionalBackendsProvider interface so importers can advertise drop-in replacements (llama-cpp advertises ik-llama-cpp and turboquant). Expose the new GET /backends/known endpoint that merges: - the importer registry (auto-detect supported), - drop-in replacements hosted by importers (preference-only), - a curated knownPrefOnlyBackends slice for backends with no dedicated importer (sglang, tinygrad, trl, mlx-vlm, whisperx, kokoros, Qwen TTS variants, sam3-cpp) — kept at the top of backend.go so contributors adding a new pref-only backend have one obvious place to edit, - backends installed on disk but unknown to the importer (marked AutoDetect=false, empty Modality). The endpoint deliberately does NOT filter by gallery membership or host capability (unlike /backends/available): LocalAI may auto-install a backend that is not yet present, so the import form dropdown must show everything the importer knows about. Response is deduplicated (importer wins over pref-only) and sorted by Modality+Name for deterministic output. Registered in core/http/routes/localai.go next to /backends/available under the same admin middleware. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(ui): source import form backend dropdown from /backends/known Replace the hard-coded BACKENDS constant in ImportModel.jsx with a live fetch of /backends/known on mount. Users now see every backend the importer layer knows about (including preference-only entries) grouped by modality, not a stale subset. Changes: - config.js: add backendsKnown endpoint constant next to backendsAvailable. - api.js: add backendsApi.listKnown() wrapper. - ImportModel.jsx: remove BACKENDS constant, fetch the list via useEffect, and derive grouped options via buildBackendOptions. Preference-only entries render with a " (preference-only)" suffix. Loading state disables the dropdown with a "Loading backends…" placeholder; on fetch failure the form falls back to auto-detect only and surfaces a non-blocking toast. - SearchableSelect.jsx: accept items flagged isHeader=true and render them as non-selectable section dividers. Keyboard navigation skips headers and search queries hide them so filtered output stays relevant. Vitest is not set up in this project (devDependencies ship Playwright only). Per the brief's guard-rail, no frontend test framework is introduced; coverage is provided by the Go handler tests that assert the /backends/known contract consumed by the React form. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for whisper importer Asserts detection on ggerganov/whisper.cpp (via ggml-*.bin filename), the preferences.backend=whisper override path for arbitrary URIs, and the Importer interface metadata (name/modality/autodetect). Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add whisper importer Recognises whisper.cpp GGML models by the "ggml-*.bin" filename convention (direct URL or HF repo member) and by the explicit preferences.backend="whisper" override. Emits backend: whisper with the transcript use-case. Registered before llama-cpp so the narrow filename signal wins before any generic GGUF match is attempted. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for moonshine importer Asserts detection on UsefulSensors/moonshine-tiny via owner + ONNX files, the preferences.backend=moonshine override for arbitrary URIs, and the Importer interface metadata (name/modality/autodetect). Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add moonshine importer Matches UsefulSensors-owned HF repos whose artefacts or metadata identify them as ASR: on-disk .onnx files (the canonical Moonshine packaging) OR pipeline_tag=automatic-speech-recognition (covers transformers/safetensors-only sibling repos). preferences.backend= moonshine overrides detection. Test uses the live moonshine-tiny repo because the canonical UsefulSensors/moonshine repo currently hits a recursive-subfolder bug in pkg/huggingface-api ListFiles. Registered after WhisperImporter but before LlamaCPPImporter and TransformersImporter so the narrower owner+ASR signal wins before the generic tokenizer.json check routes the repo to transformers. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for nemo importer Asserts detection on nvidia/parakeet-tdt-0.6b-v3 via owner + .nemo file, the preferences.backend=nemo override for arbitrary URIs, and the Importer interface metadata (name/modality/autodetect). Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add nemo importer Matches nvidia-owned HF repos that ship a .nemo checkpoint archive, the canonical NeMo ASR packaging. preferences.backend=nemo forces detection. Registered between moonshine and llama-cpp so the narrow owner + extension signal wins before any downstream generic matcher. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for faster-whisper importer Asserts detection on Systran/faster-whisper-large-v3 (owner + model.bin + config.json + ASR pipeline), the preferences.backend= faster-whisper override for arbitrary URIs, and the Importer interface metadata. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add faster-whisper importer Recognises CTranslate2-packaged whisper checkpoints distributed for the faster-whisper runtime: model.bin + config.json + ASR pipeline_tag, narrowed to Systran-owned repos or repo names containing "faster-whisper" to avoid falsely claiming vanilla OpenAI whisper HF repos. preferences.backend=faster-whisper overrides detection. Registered before llama-cpp and transformers so the narrow signal wins before tokenizer.json routes the repo to the generic transformers importer. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for qwen-asr importer Asserts detection on Qwen/Qwen3-ASR-1.7B via owner + ASR substring in the repo name, the preferences.backend=qwen-asr override for arbitrary URIs, and the Importer interface metadata. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add qwen-asr importer Matches Qwen-owned HF repos whose name contains "ASR" (case-insensitive), routing them to the qwen-asr backend rather than the generic transformers/vllm path. The substring check scans the repo portion only so the owner field cannot leak a false match. preferences.backend=qwen-asr forces detection. Registered before llama-cpp and transformers so the narrow owner+name signal wins. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): ASR ambiguity surfaces ErrAmbiguousImport Locks in the behaviour added in Batch 0: an HF repo whose pipeline_tag marks it as automatic-speech-recognition but whose artefacts match no ASR importer (and no generic importer) must fail with ErrAmbiguousImport so callers know to pass preferences.backend rather than silently guess. pyannote/voice-activity-detection is the fixture — its file list is only config.yaml + README, leaving every importer's artefact check negative. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for piper importer Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add piper importer Detects piper TTS voices by the canonical <voice>.onnx + <voice>.onnx.json pair packaging (via HasONNXConfigPair). Narrow enough to skip generic ONNX repos used by other backends (Moonshine ASR, sentence-transformers). Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for bark importer Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add bark importer Detects Suno's Bark TTS checkpoints by HF owner "suno" + repo name prefix "bark". Adds HFOwnerRepoFromURI() helper so importers can fall back to URI parsing when pkg/huggingface-api's recursive tree listing errors on repos with nested subdirectories (suno/bark ships a speaker_embeddings/v2 subtree that trips a pre-existing path-doubling bug in the listFilesInPath recursion). Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for fish-speech importer Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add fish-speech importer Detects Fish Audio TTS releases by HF owner "fishaudio" with a URI-based fallback for repos whose tree recursion trips the pre-existing hfapi path-doubling bug. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for outetts importer Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add outetts importer Detects OuteAI's OuteTTS releases by HF owner "OuteAI" or a case- insensitive "OuteTTS" substring in the repo name, with a URI-based fallback for recursion-bugged repos. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for voxcpm importer Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add voxcpm importer Detects OpenBMB's VoxCPM TTS family by repo-name substring (community mirrors re-host the weights under many owners — mlx-community, bluryar, callgg, etc). Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for kokoro importer Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add kokoro importer Detects hexgrad's Kokoro TTS by the "Kokoro" repo-name substring paired with a PyTorch .pth/.pt checkpoint — the pairing excludes ONNX-only mirrors (handled by the pref-only `kokoros` Rust runtime) and GGUF mirrors (handled by llama-cpp). Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for kitten-tts importer Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add kitten-tts importer Detects KittenML's kitten-tts releases by owner or "kitten-tts" repo-name substring, with URI-parsing fallback. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for neutts importer Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add neutts importer Detects Neuphonic's NeuTTS releases by owner "neuphonic" or "neutts" repo-name substring, with URI-parsing fallback. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for chatterbox importer Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add chatterbox importer Detects Resemble AI's Chatterbox TTS by owner "ResembleAI" or "chatterbox" repo-name substring, with URI-parsing fallback. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for vibevoice importer Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add vibevoice importer Detects Microsoft's VibeVoice TTS by "vibevoice" repo-name substring (case-insensitive) so community mirrors still route here. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for coqui importer Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add coqui importer Detects Coqui AI's TTS releases (XTTS-v2, YourTTS, …) by the authoritative `coqui` HF owner, with URI-parsing fallback. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): TTS ambiguity surfaces ErrAmbiguousImport Adds a Ginkgo spec that imports nari-labs/Dia-1.6B — a real HF repo carrying pipeline_tag="text-to-speech" whose artefacts (*.pth, one safetensors shard, preprocessor_config.json, config.json) match none of the Batch-2 TTS importers nor the generic text/image importers — and asserts DiscoverModelConfig wraps ErrAmbiguousImport via errors.Is. Also pivots the endpoint-level ambiguity fixture from hexgrad/Kokoro-82M to nari-labs/Dia-1.6B. Batch 2 added a dedicated kokoro importer that now claims the original fixture; Dia remains genuinely unclaimed and so exercises the same ambiguity code path at the HTTP layer. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for stablediffusion-ggml importer Covers HF repo detection (city96/FLUX.1-dev-gguf), raw .gguf URL matching on filename arch tokens, preference override, and Importer interface metadata. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add stablediffusion-ggml importer Detects GGUF-packed Stable Diffusion and FLUX checkpoints (leejet owner, city96 FLUX mirrors, second-state SD dumps, raw .gguf URLs with arch tokens) and routes them to the stablediffusion-ggml backend. Registered BEFORE LlamaCPPImporter so .gguf image checkpoints are not stolen by llama-cpp's generic .gguf match. Reuses HFOwnerRepoFromURI for the hfapi-recursion-bug fallback. preferences.backend overrides detection. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for ace-step importer Covers HF repo-name detection (ACE-Step/ACE-Step-v1-3.5B), preference override, and Importer interface metadata. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add ace-step importer Routes ACE-Step music generation checkpoints (ACE-Step/ACE-Step-v1-3.5B, ACE-Step/Ace-Step1.5, community mirrors) to the ace-step backend. Matching is case-insensitive on the "ace-step" repo-name substring and owner, with an HFOwnerRepoFromURI fallback for the hfapi recursion bug. KnownUsecaseStrings mirrors the gallery's ace-step-turbo entry (sound_generation, tts). preferences.backend overrides. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): surface ErrAmbiguousImport on text-to-image misses Adds text-to-image to ambiguousModalities whitelist and covers the h94/IP-Adapter-FaceID case — pipeline_tag=text-to-image but ships only .bin/.safetensors so diffusers, stablediffusion-ggml, llama-cpp, transformers, vllm, mlx, and ace-step all miss. DiscoverModelConfig now surfaces ErrAmbiguousImport for that shape instead of the opaque "no importer matched" error. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for vllm-omni importer Introduces the test surface for the forthcoming VLLMOmniImporter: detection via preferences.backend, Qwen owner + Omni repo token, URI-only fallback, negative cases (plain Qwen, random OmniX repo), and Import() emitting backend: vllm-omni with chat + multimodal usecases. Includes a registration-order assertion via DiscoverModelConfig to pin the requirement that vllm-omni wins over vllm for Qwen Omni repos (tokenizer files are usually present too). Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add vllm-omni importer Adds VLLMOmniImporter for Qwen Omni-style multimodal checkpoints (Qwen3-Omni, Qwen2.5-Omni, …). Detection is narrow: HF owner "Qwen" combined with "omni" in the repo name, or a repo name matching the -Omni-/Omni- naming pattern. preferences.backend="vllm-omni" always wins; HFOwnerRepoFromURI provides a URI-only fallback for the hfapi recursion-bug edge case. Emitted YAML sets backend: vllm-omni and known_usecases: [chat, multimodal], matching the gallery/index.yaml vllm-omni entries. The importer is registered ahead of VLLMImporter so Qwen Omni repos — which also carry tokenizer files — route to vllm-omni rather than the plain vllm backend. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for llama-cpp drop-in preferences Pins the expected drop-in replacement behaviour: preferences.backend of ik-llama-cpp or turboquant must swap the emitted YAML backend field while keeping the llama-cpp file layout identical. Also covers the unknown-backend case (must stay llama-cpp) and re-asserts AdditionalBackends() returns the two curated entries with non-empty descriptions. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): llama-cpp honours ik-llama-cpp and turboquant drop-in preferences preferences.backend set to ik-llama-cpp or turboquant now swaps the emitted YAML backend field while leaving the file layout, model path, mmproj handling and everything else in the llama-cpp Import pipeline untouched. Unknown values are ignored and fall back to backend: llama-cpp so arbitrary input can't leak into the config. Aligns the AdditionalBackends() descriptions with the user-facing naming conventions surfaced via /backends/known. No changes to the pref-only curated list in endpoints/localai/backend.go: the two drop-in names have always lived on the importer side via AdditionalBackends. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for silero-vad importer Add the SileroVADImporter test fixtures covering metadata, preference overrides, snakers4 + onnx detection, silero_vad.onnx canonical filename, URI fallback, and live HF discovery. Implementation follows in the next commit. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add silero-vad importer Recognise the Silero VAD ONNX packaging: the canonical silero_vad.onnx filename or any ONNX file under the snakers4 owner. Emits a backend: silero-vad config with the vad known_usecase, and attaches the canonical file entry when present so the weights download on import. Registered before the generic importers so the unique-filename signal takes precedence over any downstream tokenizer-based matcher. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for rerankers importer Cover the RerankersImporter contract: interface metadata, preference override, cross-encoder owner detection, case-insensitive 'reranker' substring match (BAAI/bge-reranker, Alibaba-NLP/gte-reranker), URI fallback, and the full-discovery ordering check that a BAAI reranker repo must route to the rerankers importer rather than transformers. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add rerankers importer Recognise reranker repositories — cross-encoder owner or any repo whose name contains 'reranker' (case-insensitive). Emits backend: rerankers with reranking: true and the rerank known_usecase. Registered ahead of sentencetransformers and transformers so reranker repos that happen to ship tokenizer.json or modules.json still route here. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for sentencetransformers importer Cover the SentenceTransformersImporter contract: interface metadata, preference override, modules.json marker file, sentence_bert_config.json marker file, sentence-transformers owner, URI fallback, and the full-discovery ordering check that ensures a sentence-transformers HF URI routes here rather than transformers. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add sentencetransformers importer Recognise sentence-transformers embedding repos by modules.json, sentence_bert_config.json, or the sentence-transformers owner. Emits backend: sentencetransformers with embeddings: true and the embeddings known_usecase. Registered ahead of transformers so ST repos that carry tokenizer.json still route here. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): add failing tests for rfdetr importer Cover the RFDetrImporter contract: interface metadata, preference override, case-insensitive rf-detr and rfdetr substring matches, URI fallback, and negative cases. Implementation follows in the next commit. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(gallery/importers): add rfdetr importer Recognise RF-DETR object-detection repositories by a case-insensitive 'rf-detr' / 'rfdetr' substring in the repo name. Emits backend: rfdetr with the detection known_usecase. Registered ahead of transformers so RF-DETR repos with tokenizer artefacts still route here. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(gallery/importers): surface ErrAmbiguousImport on sentence-similarity misses Add an ambiguity fixture covering the embeddings/rerankers modality. Qdrant/bm25 carries pipeline_tag=sentence-similarity but ships only config.json + stopword .txt files — none of the Batch 5 importers (silero-vad, rerankers, sentencetransformers, rfdetr) or the generic vllm/transformers/llama-cpp/mlx/diffusers importers match. Because the modality is in the ambiguous whitelist, DiscoverModelConfig must surface ErrAmbiguousImport. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(localai/backend): red tests for KnownBackend.Installed flag Extend the /backends/known suite with three failing cases that pin down the forthcoming Installed field: JSON field presence on every entry, flipping to true when an importer-registered backend is also present on disk (and staying false for non-installed pref-only entries), and surfacing system-only backends with empty modality and AutoDetect=false. A small writeFakeSystemBackend helper plants a run.sh under the backends dir so gallery.ListSystemBackends recognises the fixture. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(schema,localai/backend): add Installed flag to KnownBackend Add an Installed bool to schema.KnownBackend and populate it from the /backends/known handler so the React import form can warn users that picking a not-yet-installed backend will trigger an automatic download on submit. Computation: after merging the importer registry, additional backends provider entries and the curated pref-only slice, the handler walks gallery.ListSystemBackends(systemState) and either flips the existing map entry's Installed flag to true (preserving modality / autodetect / description metadata) or inserts a bare {Installed:true} entry for system-only backends the importer layer doesn't know about. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(localai/import_model): structured ambiguous-import response Add red tests covering the extended ambiguity shape the React import form needs: - ImportModelURIEndpoint must return an HTTP 400 body that exposes the detected `modality` (normalised to the importer modality key, e.g. "tts" for pipeline_tag=text-to-speech) and a list of `candidates` (backend names filtered by modality, excluding text-LLM backends). - The importers package must surface a typed AmbiguousImportError so HTTP consumers can read Modality + Candidates without parsing the error string. errors.Is against the existing sentinel keeps working. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(localai/import_model): structured ambiguity response with modality + candidates DiscoverModelConfig now returns a typed AmbiguousImportError that carries the importer modality key, candidate backend names, the original URI, and the raw HF pipeline_tag. Its Is() preserves errors.Is(err, ErrAmbiguousImport) for legacy callers. The importer modality is pre-mapped from the HF pipeline_tag (automatic-speech-recognition → asr, text-to-speech → tts, etc) via PipelineTagToModality — surfaced as an exported helper so downstream consumers can avoid duplicating the table. CandidatesForModality filters the default importer registry plus AdditionalBackendsProvider drop-ins by modality, sorts deterministically, and is the single source of truth used by ImportModelURIEndpoint. ImportModelURIEndpoint now returns HTTP 400 with { error, detail, modality, candidates, hint } when ambiguity fires, letting the React form render a modality-scoped picker inline instead of a generic toast. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(ui/import): manual pick badge + tooltip Red Playwright coverage for the preference-only → manual pick rename: - The Backend dropdown renders a "manual pick" badge on every option whose KnownBackend.auto_detect is false. - The badge carries a title attribute with hover-tooltip copy that explains auto-detect won't route to this backend. - Auto-detectable backends must NOT carry the badge. - The legacy " (preference-only)" suffix is gone from every label. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * ui(import): replace preference-only suffix with manual pick badge SearchableSelect option rows now support an optional badge field — a muted pill rendered to the right of the label with an optional title attribute for native hover tooltips. Plain text so screen readers read it alongside the option name. buildBackendOptions in ImportModel stops appending " (preference-only)" to the label and instead sets badge="manual pick" plus a descriptive tooltip on every option whose auto_detect is false. The Backend help text explains what "manual pick" means so users aren't left wondering about the badge. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(ui/import): inline ambiguity picker Red Playwright coverage for Batch A2 — when the server returns a 400 ambiguity body, the form must render an inline alert instead of a toast, expose one clickable chip per candidate backend, and support both auto-resubmit on pick and silent dismiss. - Mocks /api/models/import-uri with the structured ambiguity body (error, detail, modality, candidates, hint). - On first click of Import, the alert is visible, carries modality-specific copy, and shows a chip per candidate. - Clicking a chip clears the alert, sets the Backend dropdown, and triggers a second POST to /api/models/import-uri. - Dismissing the alert leaves the Backend dropdown on Auto-detect — no implicit backend assignment. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(ui/import): inline ambiguity alert with candidate chips Adds AmbiguityAlert — a soft, info-coloured card rendered above the URI input when the server returns a structured 400 with { modality, candidates }. Message is modality-aware (tts/asr/embeddings/image/ reranker/detection get purpose-written copy, everything else falls back to a generic template). Each candidate is a clickable chip that shows a download icon when /backends/known marks the backend as not yet installed, so users aren't surprised by an implicit install. ImportModel wires the alert to handleSimpleImport's error path: - api.handleResponse now attaches { status, body } to the thrown Error so pages can pattern-match on structured responses instead of string error messages. - handleSimpleImport detects `status === 400 && body.error === 'ambiguous import'` and flips into the inline-picker mode instead of toasting. - Clicking a chip sets prefs.backend and auto-resubmits (passing the picked backend as an override so setPrefs's asynchrony doesn't leak a stale value). - Dismissing clears the alert; changing the URI or the backend also clears it so a stale alert never sticks around. Test fixtures mock GET /backends/known + POST /models/import-uri so the Playwright specs don't depend on real network reachability. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(ui/import): auto-install warning Red Playwright coverage for Batch A3 — when the user picks a backend whose KnownBackend.installed is false, the form must render a muted inline note under the Backend dropdown warning that submitting will download the backend first. Picking an installed backend or leaving Auto-detect selected must keep the note hidden. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(ui/import): auto-install warning under backend dropdown When the user picks a backend whose KnownBackend.installed is false, render a muted inline note under the Backend dropdown's help text warning that submitting will download the backend first. The note lives inside the same form-group so it lines up with the existing hint text; it's hidden when Auto-detect is selected (the selected backend is unknowable at that point) or when the chosen backend is already on disk. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * ui(import): drop redundant section header, adjust icons, rename HF shortcut - Remove the "Import from URI" card-level <h2> — the page title already says "Import New Model" one row up, so the secondary header was duplicating information. - Swap the fa-star on "Common Preferences" for fa-sliders (stars imply favourites/ratings; this is just a preferences block) and move the Custom Preferences fa-sliders-h to fa-plus-circle so the two blocks read as distinct rather than as two sliders. - Rename the HF shortcut from "Search GGUF on HF" → "Browse models on HF" and drop the `search=gguf` filter on the linked URL. The import form now supports ~40 backends; hard-coding GGUF in the copy no longer matches the form's actual reach. - Pure polish — no behaviour change, covered by the existing Batch A Playwright suite. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(ui/import): batch B — simple/power switch, options, tabs, dialog Adds a failing Playwright suite covering the full Batch B surface ahead of implementation: - B1: SimplePowerSwitch segmented control renders, toggles, persists to localStorage across reloads. - B2: Simple-mode Options disclosure is collapsed by default; expanding exposes only Backend, Model Name, Description (no quantizations, mmproj, model type, or custom prefs). - B3: Power mode has Preferences and YAML tabs with a persistent selection across reloads; URI/name/description typed in Simple carry over to Power; YAML tab swaps the primary action to Create. - B4: Switching Power -> Simple with a custom preference set triggers the 3-button confirmation dialog (Keep / Discard / Cancel) with the documented semantics. Tests fail against master — implementation lands in the following commits. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(ui/import): add SimplePowerSwitch segmented control Replaces the previous "Advanced Mode / Simple Mode" toggle button in the page header with a two-segment control that flips between Simple and Power. The control reuses the existing .segmented CSS shared with the Sound page for visual consistency. Mode state is persisted to localStorage under `import-form-mode` so reloads land on the same view (default: simple). The boolean alias `isAdvancedMode` is retained internally to minimise diff — subsequent commits reshape the Simple and Power surfaces independently. Closes B1 from the Batch B Playwright suite. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(ui/import): simple mode collapsible options, power tabs, switch dialog Completes the Batch B surface in a single structural pass so Simple and Power mode can evolve independently: Simple mode - URI input + Ambiguity alert + Import button, plus a collapsible "Options" disclosure that exposes ONLY Backend, Model Name, Description. Quantizations / MMProj / Model Type / Diffusers fields / Custom Preferences are no longer rendered in Simple mode. Power mode - In-page segmented "Preferences · YAML" tab strip. Active tab persists to localStorage under `import-form-power-tab`. - Preferences tab = the full existing preferences + custom prefs panel (no progressive disclosure yet — that's Batch D). - YAML tab = the existing CodeEditor. Primary button reads "Create" here, "Import Model" everywhere else. Switch dialog - Power -> Simple with non-default prefs (advanced pref keys set, any custom-pref key non-empty, or YAML edited away from the template) opens a 3-button dialog: Keep & switch / Discard & switch / Cancel. - Keep preserves all state. Discard resets prefs + customPrefs + YAML to defaults. Cancel leaves the user in Power mode. Page subtitle reflects the current surface (Simple, Power/Preferences, Power/YAML). Estimate banner renders everywhere except Power/YAML. Closes B2/B3/B4 from the Batch B Playwright suite. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(ui/import): expand Options disclosure in Batch A tests Batch B hid the Backend dropdown behind a collapsible Options disclosure in Simple mode. The Batch A tests that exercise the dropdown directly (manual-pick badge, ambiguity chip sets the selected backend, auto- install warning) now click the disclosure toggle before asserting on dropdown contents. Test intent is unchanged. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * ui(import): strip decorative icons from field labels The preference panel had 12 Font Awesome icons decorating field labels (Backend, Model Name, Description, Quantizations, MMProj Quantizations, Model Type, Pipeline Type, Scheduler Type, Enable Parameters, Embeddings, CUDA, plus fa-link on Model URI). Every label screamed equally, flattening the visual hierarchy. Remove them. Keep icons where they carry meaning: page-level section headers, URI format guide entries, primary buttons, the Simple-mode Options disclosure, the ambiguity alert's fa-lightbulb, the auto-install note's fa-download, and the Estimated-requirements banner's fa-memory / fa-microchip / fa-download. No new behaviour, no layout / spacing changes beyond removing the orphaned icon margin. Playwright suite green. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(ui/import): progressive disclosure of preference fields Cover the Batch D visibility matrix for Power > Preferences: Quantizations, MMProj Quantizations, and Model Type each render only for the backends that can consume them, stay visible when the backend is unset, and preserve any value the user already typed when toggled off and back on. Also pin the shrunk Description textarea at rows=2. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(ui/import): progressive disclosure + shorter description textarea Gate Quantizations, MMProj Quantizations, and Model Type in the Power > Preferences tab so each field only renders for the backends that can actually consume it. Backend unset keeps everything visible. Hidden fields' state is preserved (the JSX wrapper is guarded, not the underlying prefs state) so users flipping backends back and forth don't lose input. Also shrink the Description textarea from rows=3 to rows=2 — it's shared between Simple Options and Power Preferences so the change applies to both. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(ui/import): enter-to-submit in Simple mode Red test for Batch F3 — pressing Enter in the URI input must POST /models/import-uri, and Enter in the Description textarea must insert a newline without submitting the form. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(ui/import): enter-to-submit in Simple mode Wrap the Simple-mode URI input + ambiguity alert + Options disclosure in a <form> whose onSubmit calls handleSimpleImport. Pressing Enter in the URI input (or any Simple-mode text input) now submits the import without having to move the mouse to the header button. The Description textarea keeps its native behaviour — Enter inserts a newline. A hidden submit button is included because the visible Import button lives outside the form in the page header; some browsers only fire implicit Enter-submit when the form contains a submit-capable element. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * ui(import,SearchableSelect,components): aria-hidden on decorative icons Every Font Awesome icon in the import form is decorative — its meaning is already conveyed by adjacent visible text. Adding aria-hidden="true" prevents screen readers from announcing the unicode glyph point as content. Covers ImportModel.jsx (all remaining <i> glyphs) and SearchableSelect.jsx (the trigger chevron). AmbiguityAlert and SimplePowerSwitch already set aria-hidden on their icons when the components landed in Batches A and B — no change needed there. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * ui(SearchableSelect): responsive dropdown maxHeight + hover focus guard F2 — replace fixed pixel heights with min(pixel, vh) so the dropdown and its inner scroll region don't overflow short viewports. Outer container: 260px -> min(260px, 60vh); inner listbox: 200px -> min(200px, 50vh). Tall viewports still get the original pixel caps. F5 — short-circuit onMouseEnter when the hovered row is already the focused row. Avoids queueing a setFocusIndex call (and a render) for every mousemove inside the same item — the state would be identical. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * ui(import): aria-label on custom preference rows The Key / Value inputs and trash button in each Custom Preferences row previously relied on placeholder text alone. Placeholders are not accessible names — they vanish on input and screen readers do not announce them consistently. Add row-indexed aria-labels so assistive tech can distinguish "Preference key for row 1" from "row 2", and give the trash button an explicit "Remove this preference" label. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * test(ui/import): modality chip row Red tests for Batch E — a horizontal modality chip row that filters the Backend dropdown by modality. Covers visibility in Simple-mode Options and Power/Preferences (and absence in Power/YAML), filter behaviour, mismatched-backend clearing with toast, ambiguity-alert auto-selection, and radiogroup keyboard navigation. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * feat(ui/import): add ModalityChips component + filter integration Horizontal chip row (Any, Text, Speech, TTS, Image, Embeddings, Rerankers, Detection, VAD) filters the Backend dropdown options to the selected modality. Default is Any — no filter, current behaviour. - New ModalityChips component (radiogroup pattern, roving tabindex, arrow-key navigation, Home/End). - buildBackendOptions now accepts an optional modalityFilter so grouped output is narrowed before rendering. - Chips render inside Simple-mode Options disclosure and Power > Preferences tab. Power > YAML stays unaffected. - Switching the filter drops a mismatched backend selection and surfaces a toast so the auto-clear is visible. - Ambiguity alerts auto-activate the matching chip so users see only relevant backends even if they dismiss the alert. Tightens the Batch E tests' option-matching to the label <span> so the "↵" keybind hint on the focused row doesn't break accessible-name lookups. Assisted-by: Claude:claude-opus-4-7[1m] [Agent] * fix(ui/import): rename Power to Advanced + stop URI-formats toggle from submitting form The "Supported URI Formats" disclosure button inside the Simple-mode form lacked an explicit type attribute, so it defaulted to type="submit". Every click triggered the form's onSubmit and surfaced the empty-URI validation toast ("Please enter a model URI"). Marking it type="button" lets it behave as a pure toggle. While here, rename the user-visible "Power" label to "Advanced" in the mode switch (button text + tooltip) and the Power-mode tab's aria-label, matching the term users actually expect. The internal mode key stays 'power' so tests, localStorage, and data-testid selectors are untouched. Assisted-by: Claude:claude-opus-4-7 * fix(system): fall back to cpu when meta backend lacks default capability Meta backends like vllm and sglang enumerate concrete variants for nvidia/amd/intel/cpu but omit a default: catch-all entry. On a no-GPU host the reported capability is "default", so the previous Capability() returned "default" unconditionally on a miss — IsCompatibleWith then saw no "default" key and filtered the meta out of AvailableBackends. The import flow's auto-install step then failed with "no backend found with name <meta>", contradicting the UI's promise that the backend would be downloaded on demand. Try the explicit "default" key first, then fall back to "cpu" before giving up. vllm now resolves to cpu-vllm on CPU-only Linux without touching the gallery YAML. Assisted-by: Claude:claude-opus-4-7	2026-04-22 22:42:37 +02:00
Ettore Di Giacinto	20baec77ab	feat(face-recognition): add insightface/onnx backend for 1:1 verify, 1:N identify, embedding, detection, analysis (#9480) ... * feat(face-recognition): add insightface backend for 1:1 verify, 1:N identify, embedding, detection, analysis Adds face recognition as a new first-class capability in LocalAI via the `insightface` Python backend, with a pluggable two-engine design so non-commercial (insightface model packs) and commercial-safe (OpenCV Zoo YuNet + SFace) models share the same gRPC/HTTP surface. New gRPC RPCs (backend/backend.proto): * FaceVerify(FaceVerifyRequest) returns FaceVerifyResponse * FaceAnalyze(FaceAnalyzeRequest) returns FaceAnalyzeResponse Existing Embedding and Detect RPCs are reused (face image in PredictOptions.Images / DetectOptions.src) for face embedding and face detection respectively. New HTTP endpoints under /v1/face/: * verify — 1:1 image pair same-person decision * analyze — per-face age + gender (emotion/race reserved) * register — 1:N enrollment; stores embedding in vector store * identify — 1:N recognition; detect → embed → StoresFind * forget — remove a registered face by opaque ID Service layer (core/services/facerecognition/) introduces a `Registry` interface with one in-memory `storeRegistry` impl backed by LocalAI's existing local-store gRPC vector backend. HTTP handlers depend on the interface, not on StoresSet/StoresFind directly, so a persistent PostgreSQL/pgvector implementation can be slotted in via a single constructor change in core/application (TODO marker in the package doc). New usecase flag FLAG_FACE_RECOGNITION; insightface is also wired into FLAG_DETECTION so /v1/detection works for face bounding boxes. Gallery (backend/index.yaml) ships three entries: * insightface-buffalo-l — SCRFD-10GF + ArcFace R50 + genderage (~326MB pre-baked; non-commercial research use only) * insightface-opencv — YuNet + SFace (~40MB pre-baked; Apache 2.0) * insightface-buffalo-s — SCRFD-500MF + MBF (runtime download; non-commercial) Python backend (backend/python/insightface/): * engines.py — FaceEngine protocol with InsightFaceEngine and OnnxDirectEngine; resolves model paths relative to the backend directory so the same gallery config works in docker-scratch and in the e2e-backends rootfs-extraction harness. * backend.py — gRPC servicer implementing Health, LoadModel, Status, Embedding, Detect, FaceVerify, FaceAnalyze. * install.sh — pre-bakes buffalo_l + OpenCV YuNet/SFace inside the backend directory so first-run is offline-clean (the final scratch image only preserves files under /<backend>/). * test.py — parametrized unit tests over both engines. Tests: * Registry unit tests (go test -race ./core/services/facerecognition/...) — in-memory fake grpc.Backend, table-driven, covers register/ identify/forget/error paths + concurrent access. * tests/e2e-backends/backend_test.go extended with face caps (face_detect, face_embed, face_verify, face_analyze); relative ordering + configurable verifyCeiling per engine. * Makefile targets: test-extra-backend-insightface-buffalo-l, -opencv, and the -all aggregate. * CI: .github/workflows/test-extra.yml gains tests-insightface-grpc, auto-triggered by changes under backend/python/insightface/. Docs: * docs/content/features/face-recognition.md — feature page with license table, quickstart (defaults to the commercial-safe model), models matrix, API reference, 1:N workflow, storage caveats. * Cross-refs in object-detection.md, stores.md, embeddings.md, and whats-new.md. * Contributor README at backend/python/insightface/README.md. Verified end-to-end: * buffalo_l: 6/6 specs (health, load, face_detect, face_embed, face_verify, face_analyze). * opencv: 5/5 specs (same minus face_analyze — SFace has no demographic head; correctly skipped via BACKEND_TEST_CAPS). Assisted-by: Claude:claude-opus-4-7 * fix(face-recognition): move engine selection to model gallery, collapse backend entries The previous commit put engine/model_pack options on backend gallery entries (`backend/index.yaml`). That was wrong — `GalleryBackend` (core/gallery/backend_types.go:32) has no `options` field, so the YAML decoder silently dropped those keys and all three "different insightface-*" backend entries resolved to the same container image with no distinguishing configuration. Correct split: * `backend/index.yaml` now has ONE `insightface` backend entry shipping the CPU + CUDA 12 container images. The Python backend bundles both the non-commercial insightface model packs (buffalo_l / buffalo_s) and the commercial-safe OpenCV Zoo weights (YuNet + SFace); the active engine is selected at LoadModel time via `options: ["engine:..."]`. * `gallery/index.yaml` gains three model entries — `insightface-buffalo-l`, `insightface-opencv`, `insightface-buffalo-s` — each setting the appropriate `overrides.backend` + `overrides.options` so installing one actually gives the user the intended engine. This matches how `rfdetr-base` lives in the model gallery against the `rfdetr` backend. The earlier e2e tests passed despite this bug because the Makefile targets pass `BACKEND_TEST_OPTIONS` directly to LoadModel via gRPC, bypassing any gallery resolution entirely. No code changes needed. Assisted-by: Claude:claude-opus-4-7 * feat(face-recognition): cover all supported models in the gallery + drop weight baking Follows up on the model-gallery split: adds entries for every model configuration either engine actually supports, and switches weight delivery from image-baked to LocalAI's standard gallery mechanism. Gallery now has seven `insightface-*` model entries (gallery/index.yaml): insightface (family) — non-commercial research use • buffalo-l (326MB) — SCRFD-10GF + ResNet50 + genderage, default • buffalo-m (313MB) — SCRFD-2.5GF + ResNet50 + genderage • buffalo-s (159MB) — SCRFD-500MF + MBF + genderage • buffalo-sc (16MB) — SCRFD-500MF + MBF, recognition only (no landmarks, no demographics — analyze returns empty attributes) • antelopev2 (407MB) — SCRFD-10GF + ResNet100@Glint360K + genderage OpenCV Zoo family — Apache 2.0 commercial-safe • opencv — YuNet + SFace fp32 (~40MB) • opencv-int8 — YuNet + SFace int8 (~12MB, ~3x smaller, faster on CPU) Model weights are no longer baked into the backend image. The image now ships only the Python runtime + libraries (~275MB content size, ~1.18GB disk vs ~1.21GB when weights were baked). Weights flow through LocalAI's gallery mechanism: * OpenCV variants list `files:` with ONNX URIs + SHA-256, so `local-ai models install insightface-opencv` pulls them into the models directory exactly like any other gallery-managed model. * insightface packs (upstream distributes .zip archives only, not individual ONNX files) auto-download on first LoadModel via FaceAnalysis' built-in machinery, rooted at the LocalAI models directory so they live alongside everything else — same pattern `rfdetr` uses with `inference.get_model()`. Backend changes (backend/python/insightface/): * backend.py — LoadModel propagates `ModelOptions.ModelPath` (the LocalAI models directory) to engines via a `_model_dir` hint. This replaces the earlier ModelFile-dirname approach; ModelPath is the canonical "models directory" variable set by the Go loader (pkg/model/initializers.go:144) and is always populated. * engines.py::_resolve_model_path — picks up `model_dir` and searches it (plus basename-in-model-dir) before falling back to the dev script-dir. This is how OnnxDirectEngine finds gallery-downloaded YuNet/SFace files by filename only. * engines.py::_flatten_insightface_pack — new helper that works around an upstream packaging inconsistency: buffalo_l/s/sc zips expand flat, but buffalo_m and antelopev2 zips wrap their ONNX files in a redundant `<name>/` directory. insightface's own loader looks one level too shallow and fails. We call `ensure_available()` explicitly, flatten if nested, then hand to FaceAnalysis. * engines.py::InsightFaceEngine.prepare — root-resolution order now includes the `_model_dir` hint so packs download into the LocalAI models directory by default. * install.sh — no longer pre-downloads any weights. Everything is gallery-managed now. * smoke.py (new) — parametrized smoke test that iterates over every gallery configuration, simulating the LocalAI install flow (creates a models dir, fetches OpenCV files with checksum verification, lets insightface auto-download its packs), then runs detect + embed + verify (+ analyze where supported) through the in-process BackendServicer. * test.py — OnnxDirectEngineTest no longer hardcodes `/models/opencv/` paths; downloads ONNX files to a temp dir at setUpClass time and passes ModelPath accordingly. Registry change (core/services/facerecognition/store_registry.go): * `dim=0` in NewStoreRegistry now means "accept whatever dimension arrives" — needed because the backend supports 512-d ArcFace/MBF and 128-d SFace via the same Registry. A non-zero dim still fails fast with ErrDimensionMismatch. * core/application plumbs `faceEmbeddingDim = 0`, explaining the rationale in the comment. Backend gallery description updated to reflect that the image carries no weights — it's just Python + engines. Smoke-tested all 7 configurations against the rebuilt image (with the flatten fix applied), exit 0: PASS: insightface-buffalo-l faces=6 dim=512 same-dist=0.000 PASS: insightface-buffalo-sc faces=6 dim=512 same-dist=0.000 PASS: insightface-buffalo-s faces=6 dim=512 same-dist=0.000 PASS: insightface-buffalo-m faces=6 dim=512 same-dist=0.000 PASS: insightface-antelopev2 faces=6 dim=512 same-dist=0.000 PASS: insightface-opencv faces=6 dim=128 same-dist=0.000 PASS: insightface-opencv-int8 faces=6 dim=128 same-dist=0.000 7/7 passed Assisted-by: Claude:claude-opus-4-7 * fix(face-recognition): pre-fetch OpenCV ONNX for e2e target; drop stale pre-baked claim CI regression from the previous commit: I moved OpenCV Zoo weight delivery to LocalAI's gallery `files:` mechanism, but the test-extra-backend-insightface-opencv target was still passing relative paths `detector_onnx:models/opencv/yunet.onnx` in BACKEND_TEST_OPTIONS. The e2e suite drives LoadModel directly over gRPC without going through the gallery, so those relative paths resolved to nothing and OpenCV's ONNXImporter failed: LoadModel failed: Failed to load face engine: OpenCV(4.13.0) ... Can't read ONNX file: models/opencv/yunet.onnx Fix: add an `insightface-opencv-models` prerequisite target that fetches the two ONNX files (YuNet + SFace) to a deterministic host cache at /tmp/localai-insightface-opencv-cache/, verifies SHA-256, and skips the download on re-runs. The opencv test target depends on it and passes absolute paths in BACKEND_TEST_OPTIONS, so the backend finds the files via its normal absolute-path resolution branch. Also refresh the buffalo_l comment: it no longer says "pre-baked" (nothing is — the pack auto-downloads from upstream's GitHub release on first LoadModel, same as in CI). Locally verified: `make test-extra-backend-insightface-opencv` passes 5/5 specs (health, load, face_detect, face_embed, face_verify). Assisted-by: Claude:claude-opus-4-7 * feat(face-recognition): add POST /v1/face/embed + correct /v1/embeddings docs The docs promised that /v1/embeddings returns face vectors when you send an image data-URI. That was never true: /v1/embeddings is OpenAI-compatible and text-only by contract — its handler goes through `core/backend/embeddings.go::ModelEmbedding`, which sets `predictOptions.Embeddings = s` (a string of TEXT to embed) and never populates `predictOptions.Images[]`. The Python backend's Embedding gRPC method does handle Images[] (that's how /v1/face/register reaches it internally via `backend.FaceEmbed`), but the HTTP embeddings endpoint wasn't wired to populate it. Rather than overload /v1/embeddings with image-vs-text detection — messy, and the endpoint is OpenAI-compatible by design — add a dedicated /v1/face/embed endpoint that wraps `backend.FaceEmbed` (already used internally by /v1/face/register and /v1/face/identify). Matches LocalAI's convention of a dedicated path per non-standard flow (/v1/rerank, /v1/detection, /v1/face/verify etc.). Response: { "embedding": [<dim> floats, L2-normed], "dim": int, // 512 for ArcFace R50 / MBF, 128 for SFace "model": "<name>" } Live-tested on the opencv engine: returns a 128-d L2-normalized vector (sum(x^2) = 1.0000). Sentinel in docs updated to note /v1/embeddings is text-only and point image users at /v1/face/embed instead. Assisted-by: Claude:claude-opus-4-7 * fix(http): map malformed image input + gRPC status codes to proper 4xx Image-input failures on LocalAI's single-image endpoints (/v1/detection, /v1/face/{verify,analyze,embed,register,identify}) have historically returned 500 — even when the client was the one who sent garbage. Classic example: you POST an "image" that isn't a URL, isn't a data-URI, and isn't a valid JPEG/PNG — the server shouldn't claim that's its fault. Two helpers land in core/http/endpoints/localai/images.go and every single-image handler is switched over: * decodeImageInput(s) Wraps utils.GetContentURIAsBase64 and turns any failure (invalid URL, not a data-URI, download error, etc.) into echo.NewHTTPError(400, "invalid image input: ..."). * mapBackendError(err) Inspects the gRPC status on a backend call error and maps: INVALID_ARGUMENT → 400 Bad Request NOT_FOUND → 404 Not Found FAILED_PRECONDITION → 412 Precondition Failed Unimplemented → 501 Not Implemented All other codes fall through unchanged (still 500). Before, my 1×1 PNG error-path test returned: HTTP 500 "rpc error: code = InvalidArgument desc = failed to decode one or both images" After: HTTP 400 "failed to decode one or both images" Scope-limited to the LocalAI single-image endpoints. The multi-modal paths (middleware/request.go, openresponses/responses.go, openai/realtime.go) intentionally log-and-skip individual media parts when decoding fails — different design intent (graceful degradation of a multi-part message), not a 400-worthy failure. Left untouched. Live-verified: every error case in /tmp/face_errors.py now returns 4xx with a meaningful message; the "image with no face (1x1 PNG)" case specifically went from 500 → 400. Assisted-by: Claude:claude-opus-4-7 * refactor(face-recognition): insightface packs go through gallery files:, drop FaceAnalysis Follows up on the discovery that LocalAI's gallery `files:` mechanism handles archives (zip, tar.gz, …) via mholt/archiver/v3 — the rhasspy piper voices use exactly this pattern. Insightface packs are zip archives, so we can now deliver them the same way every other gallery-managed model gets delivered: declaratively, checksum-verified, through LocalAI's standard download+extract pipeline. Two changes: 1. Gallery (gallery/index.yaml) — every insightface-* entry gains a `files:` list with the pack zip's URI + SHA-256. `local-ai models install insightface-buffalo-l` now fetches the zip, verifies the hash, and extracts it into the models directory. No more reliance on insightface's library-internal `ensure_available()` auto-download or its hardcoded `BASE_REPO_URL`. 2. InsightFaceEngine (backend/python/insightface/engines.py) — drops the FaceAnalysis wrapper and drives insightface's `model_zoo` directly. The ~50 lines FaceAnalysis provides — glob ONNX files, route each through `model_zoo.get_model()`, build a `{taskname: model}` dict, loop per-face at inference — are reimplemented in `InsightFaceEngine`. The actual inference classes (RetinaFace, ArcFaceONNX, Attribute, Landmark) are still insightface's — we only replicate the glue, so drift risk against upstream is minimal. Why drop FaceAnalysis: it hard-codes a `<root>/models/<name>/*.onnx` layout that doesn't match what LocalAI's zip extraction produces. LocalAI unpacks archives flat into `<models_dir>`. Upstream packs are inconsistent — buffalo_l/s/sc ship ONNX at the zip root (lands at `<models_dir>/*.onnx`), buffalo_m/antelopev2 wrap in a redundant `<name>/` dir (lands at `<models_dir>/<name>/*.onnx`). The new `_locate_insightface_pack` helper searches both locations plus legacy paths and returns whichever has ONNX files. Replaces the earlier `_flatten_insightface_pack` helper (which tried to fight FaceAnalysis's layout expectations; now we just find the files wherever they are). Net effect for users: install once via LocalAI's managed flow, weights live alongside every other model, progress shows in the jobs endpoint, no first-load network call. Same API surface, cleaner plumbing. Assisted-by: Claude:claude-opus-4-7 * fix(face-recognition): CI's insightface e2e path needs the pack pre-fetched The e2e suite drives LoadModel over gRPC without going through LocalAI's gallery flow, so the engine's `_model_dir` option (normally populated from ModelPath) is empty. Previously the insightface target relied on FaceAnalysis auto-download to paper over this, but we dropped FaceAnalysis in favor of direct model_zoo calls — so the buffalo_l target started failing at LoadModel with "no insightface pack found". Mirror the opencv target's pre-fetch pattern: download buffalo_sc.zip (same SHA as the gallery entry), extract it on the host, and pass `root:<dir>` so the engine locates the pack without needing ModelPath. Switched to buffalo_sc (smallest pack, ~16MB) to keep CI fast; it covers the same insightface engine code path as buffalo_l. Face analyze cap dropped since buffalo_sc has no age/gender head. Assisted-by: Claude:claude-opus-4-7[1m] * feat(face-recognition): surface face-recognition in advertised feature maps The six /v1/face/* endpoints were missing from every place LocalAI advertises its feature surface to clients: * api_instructions — the machine-readable capability index at GET /api/instructions. Added `face-recognition` as a dedicated instruction area with an intro that calls out the in-memory registry caveat and the /v1/face/embed vs /v1/embeddings split. * auth/permissions — added FeatureFaceRecognition constant, routed all six face endpoints through it so admins can gate them per-user like any other API feature. Default ON (matches the other API features). * React UI capabilities — CAP_FACE_RECOGNITION symbol mapped to FLAG_FACE_RECOGNITION. Declared only for now; the Face page is a follow-up (noted in the plan). Instruction count bumped 9 → 10; test updated. Assisted-by: Claude:claude-opus-4-7[1m] * docs(agents): capture advertising-surface steps in the endpoint guide Before this change, adding a new /v1/* endpoint reliably missed one or more of: the swagger @Tags annotation, the /api/instructions registry, the auth RouteFeatureRegistry, and the React UI CAP_* symbol. The endpoint would work but be invisible to API consumers, admins, and the UI — and nothing in the existing docs said to look in those places. Extend .agents/api-endpoints-and-auth.md with a new "Advertising surfaces" section covering all four surfaces (swagger tags, /api/ instructions, capabilities.js, docs/), and expand the closing checklist so it's impossible to ship a feature without visiting each one. Hoist a one-liner reminder into AGENTS.md's Quick Reference so agents skim it before diving in. Assisted-by: Claude:claude-opus-4-7[1m]	2026-04-22 21:55:41 +02:00
Ettore Di Giacinto	8ab0744458	feat: backend versioning, upgrade detection and auto-upgrade (#9315) ... * feat: add backend versioning data model foundation Add Version, URI, and Digest fields to BackendMetadata for tracking installed backend versions and enabling upgrade detection. Add Version field to GalleryBackend. Add UpgradeAvailable/AvailableVersion fields to SystemBackend. Implement GetImageDigest() for lightweight OCI digest lookups via remote.Head. Record version, URI, and digest at install time in InstallBackend() and propagate version through meta backends. * feat: add backend upgrade detection and execution logic Add CheckBackendUpgrades() to compare installed backend versions/digests against gallery entries, and UpgradeBackend() to perform atomic upgrades with backup-based rollback on failure. Includes Agent A's data model changes (Version/URI/Digest fields, GetImageDigest). * feat: add AutoUpgradeBackends config and runtime settings Add configuration and runtime settings for backend auto-upgrade: - RuntimeSettings field for dynamic config via API/JSON - ApplicationConfig field, option func, and roundtrip conversion - CLI flag with LOCALAI_AUTO_UPGRADE_BACKENDS env var - Config file watcher support for runtime_settings.json - Tests for ToRuntimeSettings, ApplyRuntimeSettings, and roundtrip * feat(ui): add backend version display and upgrade support - Add upgrade check/trigger API endpoints to config and api module - Backends page: version badge, upgrade indicator, upgrade button - Manage page: version in metadata, context-aware upgrade/reinstall button - Settings page: auto-upgrade backends toggle * feat: add upgrade checker service, API endpoints, and CLI command - UpgradeChecker background service: checks every 6h, auto-upgrades when enabled - API endpoints: GET /backends/upgrades, POST /backends/upgrades/check, POST /backends/upgrade/:name - CLI: `localai backends upgrade` command, version display in `backends list` - BackendManager interface: add UpgradeBackend and CheckUpgrades methods - Wire upgrade op through GalleryService backend handler - Distributed mode: fan-out upgrade to worker nodes via NATS * fix: use advisory lock for upgrade checker in distributed mode In distributed mode with multiple frontend instances, use PostgreSQL advisory lock (KeyBackendUpgradeCheck) so only one instance runs periodic upgrade checks and auto-upgrades. Prevents duplicate upgrade operations across replicas. Standalone mode is unchanged (simple ticker loop). * test: add e2e tests for backend upgrade API - Test GET /api/backends/upgrades returns 200 (even with no upgrade checker) - Test POST /api/backends/upgrade/:name accepts request and returns job ID - Test full upgrade flow: trigger upgrade via API, wait for job completion, verify run.sh updated to v2 and metadata.json has version 2.0.0 - Test POST /api/backends/upgrades/check returns 200 - Fix nil check for applicationInstance in upgrade API routes	2026-04-11 22:31:15 +02:00
Ettore Di Giacinto	5c35e85fe2	feat: allow to pin models and skip from reaping (#9309) ... Signed-off-by: Ettore Di Giacinto <mudler@localai.io>	2026-04-11 08:38:17 +02:00
Leigh Phillips	062e0d0d00	feat: Add toggle mechanism to enable/disable models from loading on demand (#9304) ... * feat: add toggle mechanism to enable/disable models from loading on demand Implements #9303 - Adds ability to disable models from being auto-loaded while keeping them in the collection. Backend changes: - Add Disabled field to ModelConfig struct with IsDisabled() getter - New ToggleModelEndpoint handler (PUT /models/toggle/:name/:action) - Request middleware returns 403 when disabled model is requested - Capabilities endpoint exposes disabled status Frontend changes: - Toggle switch in System > Models table Actions column - Visual indicators: dimmed row, red Disabled badge, muted icons - Tooltip describes toggle function on hover - Loading state while API call is in progress * fix: remove extra closing brace causing syntax error in request middleware * refactor: reorder Actions column - Stop button before toggle switch * refactor: migrate from toggle to toggle-state per PR review feedback	2026-04-10 18:17:41 +02:00
Richard Palethorpe	9ac1bdc587	feat(ui): Interactive model config editor with autocomplete (#9149) ... * feat(ui): Add dynamic model editor with autocomplete Signed-off-by: Richard Palethorpe <io@richiejp.com> * chore(docs): Add link to longformat installation video Signed-off-by: Richard Palethorpe <io@richiejp.com> --------- Signed-off-by: Richard Palethorpe <io@richiejp.com>	2026-04-07 14:42:23 +02:00
Ettore Di Giacinto	505c417fa7	fix(gpu): better detection for MacOS and Thor (#9263) ... Signed-off-by: Ettore Di Giacinto <mudler@localai.io>	2026-04-07 00:39:07 +02:00
Ettore Di Giacinto	6c635e8353	feat: add resume endpoint to undrain nodes (#9197) ... Signed-off-by: Ettore Di Giacinto <mudler@localai.io>	2026-04-01 18:21:43 +02:00
Ettore Di Giacinto	8862e3ce60	feat: add node reconciler, allow to schedule to group of nodes, min/max autoscaler (#9186) ... * always enable parallel requests Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * feat: add node reconciler, allow to schedule to group of nodes, min/max autoscaler Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * chore: move tests to ginkgo Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * chore(smart router): order by available vram Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io>	2026-03-31 08:28:56 +02:00
Richard Palethorpe	c2f7d1c18b	feat(ui): Add media history to studio pages (e.g. past images) (#9151) ... Signed-off-by: Richard Palethorpe <io@richiejp.com>	2026-03-30 00:49:55 +02:00
Ettore Di Giacinto	59108fbe32	feat: add distributed mode (#9124) ... * feat: add distributed mode (experimental) Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix data races, mutexes, transactions Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactorings Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fixups Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix events and tool stream in agent chat Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * use ginkgo Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactoring and consolidation Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactoring and consolidation Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactoring and consolidation Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactoring and consolidation Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactoring and consolidation Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactoring and consolidation Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactoring and consolidation Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactoring and consolidation Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * fix(cron): compute correctly time boundaries avoiding re-triggering Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * enhancements, refactorings Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * do not flood of healthy checks Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * do not list obvious backends as text backends Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * tests fixups Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * refactoring and consolidation Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * Drop redundant healthcheck Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * enhancements, refactorings Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io>	2026-03-30 00:47:27 +02:00
Ettore Di Giacinto	f7e8d9e791	feat(quantization): add quantization backend (#9096) ... Signed-off-by: Ettore Di Giacinto <mudler@localai.io>	2026-03-22 00:56:34 +01:00