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1430 Commits

Author SHA1 Message Date
Ettore Di Giacinto
2bcdfe2a68 chore(gallery): publish recon backend GGUF uris + sha256 
Fill in the published HuggingFace GGUF uris and verified sha256 for the
9 recon gallery entries (voice-detect-* and face-detect-*), and remove
the TODO publish markers. Correct the eres2net, campplus, and
emotion-wav2vec2 uris to the actual published filenames.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]
 2026-06-22 08:48:30 +00:00
Ettore Di Giacinto
46d7d59a82 fix(recon): voice-detect metal build branch + face-detect gallery usecases 
Add the missing metal BUILD_TYPE branch to the voice-detect Makefile
forwarding -DVOICEDETECT_GGML_METAL=ON, mirroring face-detect, so the
darwin metal CI artifact is built with the Metal backend instead of
CPU-only.

Expand the 4 face-detect gallery models' known_usecases to
[face_recognition, detection, embeddings] to match the backend
capabilities map and the mirrored insightface-buffalo entries, so
auto-selection for /v1/detect and /embeddings works.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]
 2026-06-22 07:24:54 +00:00
Ettore Di Giacinto
e3bca9a172 feat(face-detect): wire backend into index, gallery and build 
Register the face-detect.cpp face detection / embedding / verification /
analysis backend (added in Face-INT-A) into LocalAI's distribution
surfaces, mirroring the voice-detect wiring (the closest mudler C++/ggml
recognition analogue):

- backend/index.yaml: add the &facedetect meta-backend (capabilities
  platform map, no top-level uri to avoid the meta-backend gotcha) plus
  the full set of concrete per-arch image entries (cpu/cuda12/cuda13/
  metal/rocm/sycl-f16/sycl-f32/vulkan/l4t and the -development variants),
  22 entries. Referential integrity audited: every alias target resolves.
- gallery/index.yaml: add 4 model entries on backend face-detect -
  face-detect-buffalo-l/m/s (insightface SCRFD + ArcFace/MBF, NON-COMMERCIAL)
  and face-detect-yunet-sface (OpenCV-Zoo YuNet + SFace, APACHE-2.0, the
  commercial-friendly alternative). The detector/embedder architecture is
  read from GGUF metadata (facedetect.arch) at load; only the real
  verify_threshold option is set (0.35 buffalo, 0.363 sface). GGUF
  artifacts are not yet published: each files: entry points at the
  intended mudler/face-detect-gguf location with a TODO to fill sha256
  after upload (no fabricated hashes).
- core/config/backend_capabilities.go: register face-detect in the
  backend capability map (Embedding/Detect/FaceVerify/FaceAnalyze ->
  face_recognition), mirroring insightface.
- .github/backend-matrix.yml: add the linux build matrix block + the
  darwin metal entry mirroring voice-detect.
- .github/workflows/bump_deps.yaml: track mudler/face-detect.cpp via
  FACEDETECT_VERSION (pin 636a1963).

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]
 2026-06-22 07:13:45 +00:00
Ettore Di Giacinto
a19ab22186 fix(voice-detect): replace em dashes in net-new descriptions 
Project style forbids em/en dashes. Replace the three U+2014 chars
introduced by the voice-detect gallery/index wiring with `-`/`:`.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]
 2026-06-22 00:28:58 +00:00
Ettore Di Giacinto
2c5ed413cb feat(voice-detect): wire backend into index, gallery and build 
Register the voice-detect.cpp speaker-recognition + voice-analysis
backend (added in Voice-INT-A) into LocalAI's distribution surfaces,
mirroring the ced backend (the closest mudler C++/ggml audio analogue):

- backend/index.yaml: add the &voicedetect meta-backend (capabilities
  platform map, no top-level uri) plus the full set of concrete per-arch
  image entries (cpu/cuda12/cuda13/metal/rocm/sycl/vulkan/l4t and the
  -development variants). Referential integrity audited - every alias
  target resolves.
- gallery/index.yaml: add 5 model entries on backend voice-detect -
  ECAPA-TDNN, WeSpeaker ResNet34, 3D-Speaker ERes2Net, CAM++ and the
  wav2vec2 age/gender/emotion analyze model. The engine architecture is
  read from GGUF metadata (voicedetect.arch) at load. GGUF artifacts are
  not yet published: each files: entry points at the intended
  mudler/voice-detect-gguf location with a TODO to fill sha256 after
  upload (no fabricated hashes).
- .github/backend-matrix.yml: add the linux build matrix block + the
  darwin metal entry mirroring ced.
- .github/workflows/bump_deps.yaml: track mudler/voice-detect.cpp via
  VOICEDETECT_VERSION (pin 47546430, = 4754643).
- core/config/backend_capabilities.go: register voice-detect in the
  backend capability map (VoiceVerify/VoiceEmbed/VoiceAnalyze ->
  speaker_recognition), mirroring speaker-recognition.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]
 2026-06-22 00:15:00 +00:00
LocalAI [bot]
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]
f45c6acc54 chore(model gallery): 🤖 add 1 new models via gallery agent (#10437) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-22 00:57:08 +02:00
LocalAI [bot]
1a1bd57469 chore(model gallery): 🤖 add 1 new models via gallery agent (#10436) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-22 00:46:56 +02:00
LocalAI [bot]
1f29e96030 chore(model gallery): 🤖 add 1 new models via gallery agent (#10433) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-21 23:51:43 +02:00
LocalAI [bot]
64560a974b chore(model gallery): 🤖 add 1 new models via gallery agent (#10432) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-21 23:31:17 +02:00
LocalAI [bot]
aed181e6c1 chore(model gallery): 🤖 add 1 new models via gallery agent (#10423) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-21 17:40:55 +02:00
LocalAI [bot]
e19c43cf04 feat(gallery): add Depth Anything V2 models + bump native version (#10413) 
* feat(gallery): add Depth Anything V2 models + bump native version

Add Depth Anything V2 (DA2) support to the depth-anything backend. DA2 is
depth-only (no camera pose, no confidence) and ships both relative
(relative inverse depth) and metric (depth in metres) variants. The Go
backend is model-agnostic, so no backend code changes are required — only
a native version bump and new gallery entries.

- backend/go/depth-anything-cpp/Makefile: pin DEPTHANYTHING_VERSION to the
  depth-anything.cpp commit that adds the DA2 engine + C-API routing
  (e3dec57f13a52366bbc4f279ef44804915960a6b, kept alive by the upstream tag
  da2-support so it survives a squash-merge).
- gallery/index.yaml: add 12 DA2 entries (4 base quants, small, large, plus
  Hypersim indoor and VKITTI outdoor metric models in S/B/L). Metric models
  carry the metric-depth tag; none carry camera-pose.

Assisted-by: Claude:claude-opus-4-8

* chore(depth-anything-cpp): pin to merged DA2 master commit

PR #1 (mudler/depth-anything.cpp) merged to master as f4e17de (squash); repoint
the pin from the pre-merge commit to the canonical master commit.

Assisted-by: Claude:claude-opus-4-8

---------

Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
 2026-06-20 14:56:16 +02:00
LocalAI [bot]
67692cb984 chore(model-gallery): ⬆️ update checksum (#10397) 
⬆️ Checksum updates in gallery/index.yaml

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-19 00:03:10 +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]
757822cd74 chore(model gallery): 🤖 add 1 new models via gallery agent (#10384) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-18 08:51:30 +02:00
LocalAI [bot]
e60c094a7d feat(ds4): SSD streaming + quality engine options, 128GB DeepSeek gallery models (#10374) 
feat(ds4): wire SSD streaming + quality engine options, add 128GB DeepSeek gallery models

The ds4 backend zero-initialized ds4_engine_options and exposed none of the
engine's tunable knobs, so SSD streaming (run a model larger than RAM by
streaming routed MoE experts from the GGUF on SSD) and the quality/perf knobs
were unreachable from LocalAI model YAMLs.

Map ModelOptions.Options onto ds4_engine_options through a declarative table
(kEngineOptSpecs + apply_engine_option) instead of per-field branches: the
struct is fixed C with no reflection, so the field set is enumerated once and a
future knob is a one-line table row. Two fields use ds4's own typed parsers
(GiB budgets, cache-experts count-or-NGB). Bare flags (e.g. "ssd_streaming")
mean true; path-type options (mtp_path, expert_profile_path,
directional_steering_file) resolve relative to the model directory so a gallery
entry can reference a companion file by bare filename. mtp_draft/mtp_margin are
now validated rather than parsed with throwing std::stoi/std::stof.

Add gallery entries for the 128 GB class:
- deepseek-v4-flash-q2-q4 (~91 GB, mixed q2/q4, fits RAM, higher quality)
- deepseek-v4-flash-q4-ssd (~153 GB full 4-bit, runs on 128 GB via SSD streaming)
- deepseek-v4-flash-q2-mtp (~81 GB + MTP speculative draft weights)
- deepseek-v4-pro-q2-ssd (~433 GB Pro, experimental SSD streaming)

SSD streaming is Metal (Darwin) only; the options are inert on CUDA/CPU.


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>
 2026-06-17 10:30:06 +02:00
LocalAI [bot]
de299ca101 chore(model-gallery): ⬆️ update checksum (#10371) 
⬆️ Checksum updates in gallery/index.yaml

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-17 09:28:47 +02:00
LocalAI [bot]
4c6750fe6b feat(depth): metric-large + nested metric model gallery entries (#10363) 
* feat(depth): add depth-anything-3-metric-large gallery entry

DA3METRIC-LARGE (ViT-L) single-file metric-scale depth + sky, served by the
existing depth-anything backend (same single-GGUF path as mono-large). GGUF
published at mudler/depth-anything.cpp-gguf.

Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(depth): serve nested metric model (two-file load)

The DA3 nested model needs both branches (anyview GIANT + metric ViT-L) loaded
together. Wire it through the backend:
- Load reads a 'metric_model:<file>' entry from ModelOptions.Options and, when
  present, calls da_capi_load_nested(anyview, metric) instead of da_capi_load
  (registers the new abi-4 symbol; helper optionValue + unit test).
- gallery: depth-anything-3-nested (model=anyview, options=metric branch, both
  GGUFs fetched) for metric-scale depth + pose.
- bump depth-anything.cpp pin to cce5edc (abi 4 / da_capi_load_nested).

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>
 2026-06-16 22:03:58 +02:00
LocalAI [bot]
294170d3ed feat(backend): add depth-anything (Depth Anything 3) C++/ggml backend + gallery (#10352) 
* feat(backend): add depth-anything (Depth Anything 3) C++/ggml backend + gallery

Mirrors the locate-anything-cpp backend to register a new depth-anything
backend that wraps the Depth Anything 3 ggml port (depth-anything.cpp) via
purego (cgo-less, no Python at inference).

- backend/go/depth-anything-cpp/: gRPC backend (Load + Predict + GenerateImage),
  purego binding to the da_capi_* C ABI, CMake/Makefile/run/package/test scripts
  building depth-anything.cpp's DA_SHARED static .so per CPU variant.
- backend/index.yaml: depth-anything backend meta + all hardware-variant
  capability entries (cpu/cuda12/cuda13/intel-sycl-f32+f16/vulkan/nvidia-l4t).
- gallery/index.yaml: 8 Depth Anything 3 GGUF models (base q4_k/q8_0/f16/f32,
  small, large, giant, mono-large).
- .github/backend-matrix.yml: one build entry per hardware variant.

Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(depth): typed Depth RPC + REST endpoint exposing full DA3 data

Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(depth): pin depth-anything.cpp to e0b6814 (ABI 3 dense C-API)

The Depth RPC handler calls da_capi_depth_dense / da_capi_points (C-API ABI 3);
pin the native build to the commit that exports them.

Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(depth): pin depth-anything.cpp to v0.1.0 release (b515c31)

Repoint the native version from the now-orphaned e0b6814 to the
b515c31 release commit, kept alive by the upstream v0.1.0 tag.
C-API is unchanged (da_capi_abi_version == 3).

Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(depth): wire depth-anything-cpp into build, CI bump, and importer

The backend dir, gallery index, and CI build-matrix were present but the
backend was never wired into the integration points that adding-backends.md
requires:

- root Makefile: add to .NOTPARALLEL, the test-extra chain, a BACKEND_*
  definition, the docker-build target eval, and docker-build-backends
  (mirrors parakeet-cpp; the backend's own Makefile already documented that
  its `test` target is driven by test-extra).
- bump_deps.yaml: register the DEPTHANYTHING_VERSION pin so the daily
  auto-bump bot tracks mudler/depth-anything.cpp master (it cannot see an
  unregistered Makefile pin).
- import form: add a preference-only KnownBackend entry so depth-anything is
  selectable at /import-model (mirrors sam3-cpp; no reliable GGUF auto-detect
  signal, so pref-only per the doc's default).

changed-backends.js needs no entry: the generic golang suffix branch already
resolves backend/go/depth-anything-cpp/.

Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(depth): auto-detect importer for depth-anything GGUFs

Replace the preference-only entry with a real auto-detect importer
(mirrors parakeet-cpp / locate-anything):

- DepthAnythingImporter matches a .gguf whose name carries a
  depth-anything token (depth-anything-<size>-<quant>.gguf), so
  /import-model recognises mudler/depth-anything.cpp-gguf repos and direct
  GGUF URLs without an explicit backend preference. preferences.backend=
  "depth-anything" still forces it.
- Registered before LlamaCPPImporter so its GGUF bundles aren't claimed by
  the generic .gguf importer; the narrow name match means it cannot claim
  arbitrary llama GGUFs or the upstream safetensors PyTorch repos.
- Multi-quant repos pick the smallest quant by default (q4_k -> ... -> f32,
  depth stays >0.998 corr even at q4_k); quantizations preference overrides.
- Drops the now-redundant knownPrefOnlyBackends entry (importer-backed
  backends are not listed there, matching parakeet-cpp).
- Table-driven Ginkgo test covers detection, negative cases (llama GGUF,
  upstream safetensors), default/override/fallback quant pick, and direct
  URL import. 10/10 specs pass.

Assisted-by: Claude:claude-opus-4-8
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(depth): check conn.Close error in grpc Depth client (errcheck)

The new Depth() client method used a bare `defer conn.Close()`. golangci-lint
runs with new-from-merge-base, so although the 39 sibling methods use the same
bare form (grandfathered), the newly added line trips errcheck. Drop the result
explicitly to satisfy the linter.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8

* fix(depth): bump depth-anything.cpp to v0.1.1 (embeddable CMake)

v0.1.0 (b515c31) used ${CMAKE_SOURCE_DIR} for its include dirs, which
points at the parent project when built via add_subdirectory() as this
backend does, so the container build failed with missing stb_image.h /
da_gguf_keys.h. v0.1.1 (2d42897) switches to project-relative paths.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8

* fix(depth): resolve gosec findings in the backend wrapper

The code-scanning gate flagged three new failure-level alerts in
godepthanythingcpp.go (gosec runs with -no-fail; GitHub gates on new alerts):

- G301: export dirs were created with 0o755. Tighten to 0o750 (no world
  access needed for backend-written export output).
- G304: writeDepthPNG creates req.GetDst(). That path is chosen by the
  LocalAI core as the intended output destination (same pattern every
  image backend uses), not attacker input, so annotate with #nosec G304
  and document why.

The remaining G103 "audit unsafe" notes on the unsafe.Slice C-buffer copies
are warning-level (the same purego interop whisper/parakeet use) and do not
gate the check, per the supertonic exclusion precedent in secscan.yaml.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8

* fix(depth): bump depth-anything.cpp to v0.1.2 (CUDA cross-build arch)

v0.1.1 forced CMAKE_CUDA_ARCHITECTURES=native, which breaks the GPU-less
l4t/cublas CI builds (nvcc "Unsupported gpu architecture 'compute_'" on
CMake 3.22). v0.1.2 (442eea4) drops the override and lets ggml pick its
default cross-build arch list.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8

---------

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
 2026-06-16 16:28:28 +02:00
LocalAI [bot]
edc61053aa fix(gallery): hide broken Gemma 4 QAT MTP entries (#10348) 
The Gemma 4 QAT MTP assistant-head gallery entries currently fail to load in the stock llama.cpp backend with unknown architecture errors. Hide them until the assistant GGUFs are verified against the supported backend path.

Assisted-by: Codex:GPT-5 [gh] [git]

Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
 2026-06-15 22:57:19 +02:00
LocalAI [bot]
2df2876db2 feat(supertonic): add Supertonic ONNX TTS backend (CPU) (#10342) 
* feat(supertonic): vendor upstream Go TTS pipeline (helper.go)

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(supertonic): add gRPC backend (Load/TTS/TTSStream, CPU)

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(supertonic): satisfy unused linter (use onnxProvider; exclude vendored helper.go)

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* test(supertonic): unit tests for resolvers + gated end-to-end synthesis

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* style(supertonic): gofmt backend.go comment block

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(supertonic): add Makefile, run.sh, package.sh (CPU build)

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* build(supertonic): wire backend into root Makefile

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(supertonic): check ort.DestroyEnvironment return (errcheck)

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(supertonic): resolve voice_styles as sibling of onnx dir; guard trim; test voice

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(supertonic): add CPU build matrix + gallery index entries

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(supertonic): expose as pref-only importable backend

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(supertonic): add Supertonic/supertonic-3 TTS model to the gallery

16 files (4 onnx + tts.json + unicode_indexer.json + 10 voice styles)
from HF Supertone/supertonic-3, served via the supertonic backend.
Defaults to voice F1; onnx/ + sibling voice_styles/ layout matches the
backend's resolveVoicesDir.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(meta): register pipeline.max_history_items config field

Pre-existing on master: the field was added without a registry entry,
failing TestAllFieldsHaveRegistryEntries (core/config/meta). Add the
entry so it renders properly in the model-config UI.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* ci(secscan): exclude vendored supertonic backend from gosec

helper.go is vendored from supertone-inc/supertonic; its G304/G404/G104
findings are inherent to upstream and the math/rand use is correct for
flow-matching noise (crypto/rand would be wrong).

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>
 2026-06-15 16:54:11 +02:00
LocalAI [bot]
1dedb5277c feat(gallery): add all Italian + all UK English sherpa-onnx Piper voices (#10332) 
Expands sherpa-onnx Piper TTS coverage in the model gallery. Previously only
5 single-speaker Piper voices shipped (it_IT-paola, en_US-amy, es_ES-davefx,
fr_FR-siwis, de_DE-thorsten). This adds 19 entries:

Italian (it_IT): dii-high, miro-high, riccardo-x_low.
UK English (en_GB): alan (low+medium), alba-medium, aru-medium, cori
(high+medium), dii-high, jenny_dioco-medium, miro-high,
northern_english_male-medium, semaine-medium, southern_english_female
(low+medium), southern_english_male-medium, vctk-medium, sweetbbak-amy.

Each entry mirrors the existing Piper block (sherpa-onnx-tts.yaml base config).
sha256, ONNX path, sample rate and speaker count were read from the actual
release tarballs; licenses and source URLs were taken from each archive's
MODEL_CARD/README rather than assumed:

- dii/miro voices are OpenVoiceOS models under CC BY-NC-SA 4.0 (non-commercial),
  labelled as such in both the license field and description.
- cori is LibriVox public-domain (cc0-1.0); OpenSLR-83 voices are CC BY-SA 4.0;
  alba/vctk are CC BY 4.0.
- vctk (109), aru (12) and semaine (4) are multi-speaker; tagged accordingly
  with a note to select the speaker via the numeric voice id.

The legacy underscore-named southern_english_female_medium duplicate is
intentionally skipped. No backend change is needed: sherpa-onnx auto-detects
single-speaker VITS vs Kokoro, and each tarball ships its own espeak-ng-data.


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>
 2026-06-14 18:33:44 +02:00
LocalAI [bot]
e046a7749f chore(model gallery): 🤖 add 1 new models via gallery agent (#10328) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-14 16:43:32 +02:00
LocalAI [bot]
e5c95e0449 fix(distributed): stage backend companion assets to remote nodes (#10330) 
A model whose ModelFile is a single file (e.g. sherpa-onnx VITS/piper: the
.onnx) failed to load on remote worker nodes because the sibling assets the
backend resolves from the model dir — tokens.txt, lexicon.txt, the
espeak-ng-data / dict directories, Kokoro's voices.bin — were never staged.
Only the declared ModelFile was shipped, so the worker hit "failed to create
sherpa-onnx TTS engine" and TTS produced no audio.

Lean on the existing option-path staging instead of hardcoding filenames:

- stageGenericOptions now also resolves an option value relative to the model's
  own directory (not just the frontend models dir), so a shared config can
  declare companions with bare names regardless of whether Model includes a
  subdirectory; and it expands directory-valued options (e.g. espeak-ng-data)
  file-by-file rather than handing a directory fd to the stager.
- gallery/sherpa-onnx-tts.yaml declares the companion assets as option paths
  (tokens, lexicon, espeak-ng-data, voices.bin, dict, per-lang lexicons). The
  backend ignores these keys and keeps resolving siblings from the model dir;
  they exist only so distributed staging ships them. Absent files are skipped.

Adds router_optionstage_test.go covering file + directory companion staging via
the model-dir fallback.

Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
 2026-06-14 16:42:59 +02:00
LocalAI [bot]
4bb592cf91 feat(qwen3-tts-cpp): migrate to ServeurpersoCom/qwentts.cpp (streaming, speakers, voice design) (#10316) 
* feat(qwen3-tts-cpp): repoint upstream to ServeurpersoCom/qwentts.cpp

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* feat(qwen3-tts-cpp): flatten qt_* ABI into qt3_* purego shim

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* feat(qwen3-tts-cpp): build shim against upstream qwen-core static lib

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* feat(qwen3-tts-cpp): add option/language/voice/sampling parsing

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* feat(qwen3-tts-cpp): add 24kHz WAV encode/decode/stream-header helpers

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* feat(qwen3-tts-cpp): purego backend with streaming, speakers, voice design

Map TTSRequest onto qwentts.cpp: instructions->instruct, voice->named
speaker or clone-reference path, params map->ref_text + sampling. Add
TTSStream over the qt chunk callback.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* test(qwen3-tts-cpp): unit specs + build-gated TTS/TTSStream e2e

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* fix(qwen3-tts-cpp): close defensive PCM-free gap on zero-sample result

Register CppPCMFree before the n<=0 guard so a non-null buffer with zero
samples cannot leak (the C contract returns NULL on failure, so this is
defensive). Raised in code review.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* feat(qwen3-tts-cpp): advertise TTSStream capability

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* chore(qwen3-tts-cpp): update backend index metadata for qwentts.cpp

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* feat(gallery): qwentts.cpp models - base/customvoice/voicedesign, Q8_0 & Q4_K_M

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* docs(qwen3-tts-cpp): release note for qwentts.cpp migration

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* test(qwen3-tts-cpp): cover audio_path voice-cloning fallback

Add resolveRequest unit specs (config audio_path used as the clone
reference when Voice is empty; per-request audio Voice overrides it; a
named-speaker Voice does not trigger cloning) plus a real-inference e2e
that clones from audio_path (confirmed ref_spk_emb=yes in the pipeline).

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* chore(qwen3-tts-cpp): drop the release-note doc

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>
 2026-06-13 23:09:59 +02:00
LocalAI [bot]
0854932a25 feat(omnivoice-cpp): add OmniVoice TTS backend (file + streaming, voice cloning + voice design) (#10310) 
* feat(omnivoice-cpp): add C wrapper + CMake/Makefile build over OmniVoice ov_* ABI

Assisted-by: claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(omnivoice-cpp): add option/language parsing + WAV framing helpers with tests

Assisted-by: claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(omnivoice-cpp): wire purego binding with TTS + streaming TTSStream

Assisted-by: claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* build(omnivoice-cpp): wire backend into root Makefile

Assisted-by: claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* ci(omnivoice-cpp): add build matrix entries + dep-bump registration

Assisted-by: claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(omnivoice-cpp): register backend meta + image entries

Assisted-by: claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(omnivoice-cpp): expose as preference-only importable backend

Assisted-by: claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(gallery): add omnivoice-cpp TTS models (Q8_0 default + BF16 HQ)

Assisted-by: claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* docs(omnivoice-cpp): document the OmniVoice TTS backend

Assisted-by: claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* test(omnivoice-cpp): add env-gated e2e for TTS + streaming

Assisted-by: claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(omnivoice-cpp): honor tts.audio_path/tts.voice config as default cloning reference

The model config tts.audio_path (ModelOptions.AudioPath) and tts.voice now
provide a default voice-cloning reference used when a request omits Voice, so a
cloned voice can be pinned in the model YAML instead of passed per request. A
per-request voice still overrides. Paths resolve relative to the model dir.

Assisted-by: claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(omnivoice-cpp): add missing omnivoice-cpp-development backend meta

Mirrors the whisper/vibevoice convention: a -development meta aggregating the
master-tagged image variants (the production meta and per-variant prod+dev image
entries already existed; only the development meta aggregator was missing).

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>
 2026-06-13 21:28:46 +02:00
LocalAI [bot]
203410871b feat(sherpa-onnx): add Kokoro TTS + multilingual Piper voices (#10309) 
Wire the Kokoro model family into the sherpa-onnx backend (which only
supported VITS/Piper before) and add gallery voices for Italian, English,
Spanish, French and German plus a multilingual Kokoro model.

- csrc/shim.{c,h}: kokoro_* config setters (model/voices/tokens/data_dir/
  dict_dir/lexicon/lang/length_scale) mirroring the VITS path, with the
  matching frees in tts_config_free.
- backend.go: loadTTS now detects a Kokoro model (a voices.bin beside the
  ONNX) and routes to configureKokoroTTS, otherwise configureVitsTTS.
  Kokoro picks up espeak-ng-data, the jieba dict and the per-language
  lexicons (only one English variant, to avoid tens of thousands of
  duplicate-word warnings at load); the language= option hints the lang.
- backend_test.go: functional test for isKokoroModel detection.
- gallery: 5 Piper VITS voices (it_IT-paola, en_US-amy, es_ES-davefx,
  fr_FR-siwis, de_DE-thorsten) + kokoro-multi-lang-v1.0, served through
  sherpa-onnx-tts.yaml with native streaming TTS.

Verified by building the backend and synthesizing with a real Piper and
Kokoro model (31/31 specs pass, including real-model synth smokes).


Assisted-by: Claude:claude-opus-4-8 gofmt golangci-lint go-test

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
 2026-06-13 21:27:27 +02:00
LocalAI [bot]
53cbb578a9 chore(model gallery): 🤖 add 1 new models via gallery agent (#10304) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-13 11:03:03 +02:00
LocalAI [bot]
3351b62c91 chore(model gallery): 🤖 add 1 new models via gallery agent (#10302) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-13 10:59:23 +02:00
LocalAI [bot]
81ab62e874 chore(model gallery): 🤖 add 1 new models via gallery agent (#10298) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-13 09:58:11 +02:00
LocalAI [bot]
8f0059123b feat(gallery): add 60 piper TTS voices across 42 languages (Phase 2) (#10296) 
Extends the piper voice set with a couple of voices per language for 42 more
languages (Arabic, Bulgarian, Catalan, Czech, Welsh, Danish, Greek, Spanish,
Basque, Persian, Finnish, French, Hindi, Hungarian, Indonesian, Icelandic,
Georgian, Kazakh, Luxembourgish, Latvian, Malayalam, Nepali, Dutch, Norwegian,
Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Albanian, Swedish,
Swahili, Telugu, Turkish, Ukrainian, Urdu, Vietnamese, Chinese, ...), run
through the crispasr backend's backend:piper engine and hosted at
LocalAI-Community/piper-voices-GGUF.

All converted from rhasspy/piper-voices with CrispASR's convert-piper-to-gguf.py
and screened end-to-end on the pinned engine. Only single-speaker low/medium
voices are included; high-quality decoders and multi-speaker models segfault and
are excluded (e.g. zh_CN-chaowen dropped, huayan kept).


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 09:19:21 +02:00
LocalAI [bot]
50dea8c983 feat(crispasr): bundle espeak-ng and add piper TTS voices to the gallery (#10283) 
CrispASR's piper backend phonemizes non-English text via espeak-ng (dlopen,
the MIT-clean path; English uses a built-in G2P). The FROM scratch crispasr
image shipped none of it, so non-English piper voices loaded but failed
synthesis with "phonemization failed". Bundle the espeak-ng runtime so they
work:

- Dockerfile.golang: install espeak-ng-data + libespeak-ng1 and its libpcaudio0
  / libsonic0 deps in the crispasr builder (espeak's dlopen fails without the
  latter two).
- package.sh: copy libespeak-ng.so.1, libpcaudio.so.0, libsonic.so.0 into
  package/lib/ and the espeak-ng-data dir into the package root.
- run.sh: export CRISPASR_ESPEAK_DATA_PATH so the bundled data is found.

Add 9 single-speaker piper voices (de/en/it, incl. Italian paola + riccardo) to
the gallery, run through backend:piper, hosted at
LocalAI-Community/piper-voices-GGUF (converted from rhasspy/piper-voices with
CrispASR's convert-piper-to-gguf.py). Only single-speaker low/medium voices are
included; the engine does not yet support multi-speaker or high-quality piper
decoders.

All 9 verified end-to-end: each synthesizes a WAV at the model's native sample
rate using only the image-bundled espeak payload.


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>
 2026-06-12 23:10:30 +02:00
LocalAI [bot]
4ce0f6102a chore(model gallery): 🤖 add 1 new models via gallery agent (#10270) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-12 16:21:35 +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
LocalAI [bot]
56cc4f63fc feat(backend): locate-anything-cpp (open-vocabulary object detection via ggml) (#10264) 
* feat(backend): add locate-anything-cpp backend (open-vocab detection via la_capi)

A Go/purego backend wrapping locate-anything.cpp's la_capi C ABI, implementing
the gRPC Detect RPC: image + open-vocabulary text prompt -> labeled boxes.
Mirrors backend/go/rfdetr-cpp; static-links ggml into a per-CPU-variant .so.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* ci(backend): register locate-anything-cpp in build matrix

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(gallery): locate-anything gallery entry + model importer

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* test(backend): locate-anything-cpp Load+Detect wire test

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(gallery): add locate-anything-3b model to the gallery index

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* ci(backend): register locate-anything.cpp in bump_deps auto-bump

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: mudler <mudler@localai.io>

* ci(test): e2e smoke for locate-anything-cpp in test-extra (loads the 3B + image, runs Detect)

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: mudler <mudler@localai.io>

---------

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Signed-off-by: mudler <mudler@localai.io>
Co-authored-by: mudler <mudler@localai.io>
 2026-06-12 14:59:07 +02:00
LocalAI [bot]
618e90cd13 feat(gallery): add Gemma 4 QAT family + MTP speculative-decoding pairs (#10215) 
Add the remaining official Google Gemma 4 QAT Q4_0 GGUFs (E2B, E4B,
26B-A4B, 31B) next to the existing 12B entry, each shipping its
multimodal mmproj.

Also add three MTP (Multi-Token Prediction) speculative-decoding bundles
that pair each QAT target with a QAT-matched assistant/drafter head:

  - 12B       <- Janvitos/gemma-4-12B-it-qat-assistant-MTP-Q8_0-GGUF
  - 26B-A4B   <- boxwrench/gemma-4-qat-mtp-assistant-heads
  - 31B       <- boxwrench/gemma-4-qat-mtp-assistant-heads

The assistant heads use the gemma4_assistant architecture and are not
standalone chat models, so each entry bundles the target + draft and
sets draft_model together with the draft-mtp spec options
(spec_type:draft-mtp / spec_n_max:6 / spec_p_min:0.75), matching
MTPSpecOptions() in core/config/mtp.go. QAT-matched heads raise draft
acceptance substantially over generic non-QAT heads.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
 2026-06-08 10:26:42 +02:00
LocalAI [bot]
6070402477 chore(model gallery): 🤖 add 1 new models via gallery agent (#10209) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-07 22:09:32 +02:00
LocalAI [bot]
f64b72dd7d feat: support Ideogram4 in stablediffusion-ggml backend + gallery (#10201) 
* feat(stablediffusion-ggml): support Ideogram4 unconditional diffusion model

Bump stable-diffusion.cpp from 1f9ee88 to b9254dd, the upstream commit that
adds Ideogram4 support (leejet/stable-diffusion.cpp#1609). Ideogram4 derives
its classifier-free guidance from a separate unconditional diffusion model,
exposed upstream through the new sd_ctx_params_t.uncond_diffusion_model_path
field.

Wire that field into the gosd wrapper via a new uncond_diffusion_model_path
option. The _path suffix is deliberate: the Go loader only resolves options
whose name contains "path" to an absolute path under the model directory, so
this keeps the option consistent with diffusion_model_path and
high_noise_diffusion_model_path.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* feat(gallery): add Ideogram4 stablediffusion-ggml models

Single-file GGUF weights for Ideogram4 are now published
(stduhpf/ideogram-4-gguf), so add the model to the gallery. Ideogram4 is a
text-to-image model with strong, accurate in-image text rendering, driven by
a Qwen3-VL-8B text encoder and real classifier-free guidance from a separate
unconditional diffusion model (the uncond_diffusion_model_path support added
in the preceding commit).

Two index entries, both built on gallery/virtual.yaml with the full config
inlined in overrides (same pattern as the other models, no dedicated template
file):
- ideogram-4-iq4nl-ggml (4-bit, ~11.6GB diffusion)
- ideogram-4-q8_0-ggml  (8-bit, ~20GB diffusion)

Each bundles the diffusion + unconditional GGUF (stduhpf), the
Qwen3-VL-8B-Instruct text encoder (unsloth), and the FLUX.2 VAE (Comfy-Org
mirror, non-gated). cfg_scale is 7 to match the upstream Ideogram4 default,
since it performs real CFG unlike the guidance-distilled Flux/Z-Image models.

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>
 2026-06-06 22:50:12 +02:00
LocalAI [bot]
03c84cff28 feat(parakeet-cpp): nemotron-3.5-asr multilingual streaming model + request language support (#10199) 
* feat(parakeet-cpp): honor request language (multilingual nemotron) on batched + streaming paths

Reads opts.GetLanguage() and threads it through to the new
parakeet_capi_transcribe_pcm_batch_json_lang and parakeet_capi_stream_begin_lang
C-API entry points, both probed with Dlsym so the backend still loads against an
older libparakeet.so (falling back to the non-lang paths, i.e. model default).

parakeet.cpp's batched C-API takes a single target_lang for the whole batch, so
the dispatcher only coalesces same-language requests: a request whose language
differs from the batch leader is held as a single carry-over and becomes the
leader of the next batch, never dropped and never left waiting (including on
shutdown). A new batcher test asserts no dispatched batch is ever mixed-language
and that every submitted request still receives a reply.

Assisted-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(gallery): add parakeet-cpp-nemotron-3.5-asr-streaming-0.6b; bump parakeet.cpp pin

Adds the multilingual prompt-conditioned streaming model to the gallery (q8_0
default, OpenMDW-1.1) and bumps the parakeet-cpp backend pin to the parakeet.cpp
commit that ships nemotron support plus batched causal subsampling and the
batched target_lang C-API.

Assisted-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
 2026-06-06 13:53:10 +02:00
LocalAI [bot]
9bc69c9e5f chore(model gallery): 🤖 add 1 new models via gallery agent (#10200) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-06 13:52:46 +02:00
LocalAI [bot]
9f11b09c6a chore(model-gallery): ⬆️ update checksum (#10169) 
⬆️ Checksum updates in gallery/index.yaml

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-04 00:32:15 +02:00
LocalAI [bot]
fb36c262fe chore(model gallery): 🤖 add 1 new models via gallery agent (#10163) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-03 19:44:51 +02:00
LocalAI [bot]
a17753f7d1 chore(model-gallery): ⬆️ update checksum (#10131) 
⬆️ Checksum updates in gallery/index.yaml

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-06-01 23:39:47 +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
LocalAI [bot]
76fe0bb929 feat(crispasr): add CrispASR backend — multi-architecture ASR + TTS (#10099) 
* feat(crispasr): backend source files (Go gRPC server, C-ABI shim, build files)

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* polish(crispasr): brand error strings + fix stale shim comment

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* build(crispasr): register backend in root Makefile

Mirror the whisper Go backend registration for the new crispasr
backend: NOTPARALLEL entry, prepare-test-extra/test-extra hooks,
BACKEND_CRISPASR definition, docker-build target generation, and the
docker-build-backends aggregate target.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* ci(crispasr): add backend build matrix entries

Mirror the 11 whisper golang Dockerfile matrix entries (CPU amd64/arm64,
CUDA 12/13, L4T CUDA 13, Intel SYCL f32/f16, Vulkan amd64/arm64, L4T
arm64, ROCm hipblas) with backend and tag-suffix substituted to crispasr.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(gallery): add crispasr backend gallery entries

Add the crispasr meta anchor and its full set of image gallery entries
(cpu, metal, cuda12/13, rocm, intel-sycl f32/f16, vulkan, L4T arm64,
L4T cuda13 arm64, plus -development variants), mirroring the whisper
backend gallery block.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* ci(crispasr): bump CRISPASR_VERSION via bump_deps workflow

Track CrispStrobe/CrispASR main branch and bump CRISPASR_VERSION in
backend/go/crispasr/Makefile.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* build(crispasr): don't wire fixture-gated test into test-extra

Mirror the whisper Go backend: its AudioTranscription test is gated on
model/audio fixtures and skips in CI, so building crispasr (the heaviest
ggml compile in the tree) inside the unit-test lane adds a long compile
for zero coverage. The backend image build in backend-matrix.yml remains
the authoritative compile check.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* ci(crispasr): add darwin metal build entry (mirror whisper)

The metal-crispasr gallery entries and capabilities.metal mapping
reference -metal-darwin-arm64-crispasr, which is only produced by an
includeDarwin entry. Mirror whisper's darwin metal entry so the tag
actually gets built.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* ci(crispasr): place hipblas matrix entry next to whisper twin

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(crispasr): register crispasr as pref-only ASR backend + test

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* test(crispasr): port whisper behavioral suite (cancellation + streaming)

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* test(crispasr): fix skip message env var names to CRISPASR_*

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(crispasr): switch shim to crispasr_session_* multi-architecture API

The shim used whisper_full(), which in CrispASR is the whisper-only path:
libcrispasr only transcribes Whisper GGUFs through it. Multi-architecture
transcription (Parakeet, Voxtral, Qwen3-ASR, Canary, Granite, FunASR,
Paraformer, SenseVoice, ...) goes through the crispasr_session_* C-ABI,
which auto-detects the architecture from the GGUF and dispatches to the
matching backend.

Rewrite the C shim around crispasr_session_open / _transcribe_lang /
_result_* and add get_backend() so the selected backend is logged.
load_model now takes a threads param (session_open binds n_threads at
open). The session result is segment+word based with no token IDs and no
per-decode callback, so drop n_tokens / get_token_id /
get_segment_speaker_turn_next / set_new_segment_callback. set_abort is
kept for API parity but is best-effort: the session transcribe is blocking
with no abort hook.

Update the purego bindings and gocrispasr.go to match: tokens are left
empty, speaker-turn handling is removed, and AudioTranscriptionStream
emits one delta per non-empty segment after the blocking decode returns
(no progressive streaming via the session API), preserving the
concat(deltas) == final.Text invariant.

crispasr_session_set_translate is exported by libcrispasr but not declared
in crispasr.h, so it is forward-declared in the shim alongside the
open/transcribe/result functions.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* build(crispasr): link full CrispASR backend set for multi-arch support

The shim's crispasr_session_* dispatch calls into the per-architecture
backend libs (parakeet, voxtral, qwen3_asr, canary, funasr, paraformer,
sensevoice, ...), which CrispASR builds as static archives. Linking only
crispasr + ggml dead-stripped every backend object from the final module
(nm backend-symbol count: 0), leaving a whisper-only .so.

Link the same backend set as crispasr-cli so the static archives are
pulled in. After this the module carries the backend symbols (nm count
407, .so grows from ~2.1MB to ~6.7MB) and the session API can dispatch to
every compiled-in architecture.

Also rewrite ${CMAKE_SOURCE_DIR}/examples/talk-llama to
${PROJECT_SOURCE_DIR}/... in the vendored src/CMakeLists.txt: CrispASR
locates its vendored llama.cpp via ${CMAKE_SOURCE_DIR}, which is wrong when
CrispASR is add_subdirectory'd (CMAKE_SOURCE_DIR points at this backend
dir, not the CrispASR root). PROJECT_SOURCE_DIR is correct both standalone
and as a subproject; the sed is idempotent.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* test(crispasr): adapt suite to session API (blocking, no decode callback)

Register the new symbol set (drop the removed token/speaker/callback funcs,
add get_backend; load_model now takes 2 args). The session transcribe is
blocking with no abort hook, so a mid-decode cancel can't interrupt it:
change the cancellation spec to cancel the context before the call and
assert codes.Canceled from the pre-call ctx.Err() check, dropping the
<5s mid-decode timing assertion. The streaming spec still holds with
per-segment post-decode emission (>=2 deltas, concat(deltas) == final.Text).

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(gallery): add CrispASR ASR model entries (-crispasr)

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(gallery): keep only session-auto-detectable CrispASR ASR models

The crispasr backend loads models via crispasr_session_open, which
auto-detects the backend from the GGUF general.architecture using
crispasr_detect_backend_from_gguf. Architectures not in that detect
map cannot be opened, so those gallery entries fail to load.

Removed entries whose architecture is not wired into CrispASR
v0.6.11's session auto-detect router (they can be re-added when
upstream maps them):

- Not in the detect map: data2vec, firered-asr, funasr,
  fun-asr-mlt-nano, glm-asr, hubert, kyutai-stt, mega-asr, mimo-asr,
  moonshine{,-de,-streaming,-tiny-de}, omniasr{,-llm,-llm-1b},
  paraformer, sensevoice.
- Pending verification (filename-heuristic routed, not arch-detected):
  parakeet-ctc-0.6b, parakeet-ctc-1.1b. Their GGUFs are routed to the
  fastconformer-ctc backend by a filename heuristic in the model
  registry, which implies general.architecture is not a mapped string.

Kept the parakeet rnnt/tdt_ctc variants: convert-parakeet-to-gguf.py
writes general.architecture="parakeet" unconditionally and encodes the
rnnt/ctc distinction in metadata fields, so they session-auto-detect.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(crispasr): TTS synthesis via crispasr_session_synthesize (24kHz)

Add tts_synthesize/tts_free/tts_set_voice to the C-ABI shim. They reuse
the already-open g_session (crispasr_session_open auto-detects a TTS
model) and dispatch to the upstream synthesis call, which returns
malloc'd 24 kHz mono float PCM. Orpheus needs a SNAC codec path that we
do not set, so it returns NULL here and surfaces as an error Go-side.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(crispasr): implement TTS/TTSStream gRPC methods

Bind the new shim functions via purego and implement TTS, TTSStream and
a writeWAV24k helper. synthesize copies the C-owned PCM out before
freeing it; TTS writes a 24 kHz mono 16-bit WAV to req.Dst via
go-audio/wav. CrispASR has no progressive synth, so TTSStream
synthesizes fully, encodes to WAV, and emits the bytes as a single
chunk; it owns the results-channel close (the gRPC server wrapper ranges
until close), mirroring vibevoice-cpp's TTSStream.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(crispasr): log when a TTS voice override is not honored

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(gallery): add CrispASR vibevoice-tts model entry

Only vibevoice-tts works through the current shim: qwen3-tts, chatterbox,
and orpheus require companion codec/s3gen/SNAC paths (set_codec_path /
set_s3gen_path) that the shim doesn't wire yet, and kokoro/indextts/voxcpm2
aren't in the session auto-detect map. Those are follow-ups.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* test(crispasr): gated TTS synthesis spec

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(crispasr): satisfy golangci-lint (errcheck defers + unsafeptr nolint)

The crispasr Go file is entirely new, so new-from-merge-base lints every
line (unlike the grandfathered whisper backend it was forked from):
- handle os.RemoveAll / fh.Close return values in AudioTranscription
- annotate the two intentional C-pointer unsafe.Slice sites with //nolint:govet

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(crispasr): backend: and codec: model options (explicit arch + companion files)

Add two model-config options to the CrispASR backend via opts.Options:

- backend:<name> selects an explicit CrispASR backend (bypassing
  auto-detect) by routing load_model through
  crispasr_session_open_explicit, unlocking architectures the
  detector won't pick on its own (qwen3, cohere, granite, voxtral,
  moonshine, mimo-asr, orpheus, kokoro, chatterbox, etc.).
- codec:<path> loads a companion file (qwen3-tts codec, orpheus SNAC,
  chatterbox s3gen, or mimo-asr tokenizer) via the universal
  crispasr_session_set_codec_path setter after the session opens. A
  relative path resolves against the model directory. rc==0 means
  success or not-applicable; only a negative rc is fatal.

The C shim load_model gains a backend_name argument and a new
set_codec_path entry point; the Go bridge parses the prefix:value
options and registers the new symbol. The vad_only path is unchanged.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(gallery): expand CrispASR models via backend:/codec: options (explicit arch + companions)

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* refactor(gallery): use virtual.yaml base for crispasr models

The crispasr entries are just backend + model + a couple options, fully
expressed inline via overrides:/files: in gallery/index.yaml. Point each
url: at the shared gallery/virtual.yaml (the established 'virtual' model
trick) and drop the 36 redundant per-model gallery/*-crispasr.yaml files.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(gallery): drop voice-requiring TTS entries (keep vibevoice-tts)

Real e2e showed qwen3-tts/orpheus/chatterbox don't synthesize through the
current shim: the codec: companion loads fine, but these engines additionally
need a voice pack / voice prompt / reference clip (qwen3-tts base errors
'no voice'; chatterbox is zero-shot cloning; orpheus uses named voices) that
the backend doesn't wire. (qwen3-tts also can't auto-detect: its GGUF arch is
'qwen3tts', unmapped by the detector — would need backend:qwen3-tts.) Removed
to avoid shipping non-working gallery entries; vibevoice-tts (built-in voice,
e2e-verified) remains the working TTS. Voice-pack wiring is a follow-up.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(crispasr): speaker: and voice: TTS options (baked speakers + voice packs/prompts)

speaker:<name> -> crispasr_session_set_speaker_name (baked speakers: qwen3-tts
CustomVoice, orpheus). voice:<path>(+voice_text:<ref>) -> crispasr_session_set_voice
(voice-pack GGUF, or WAV zero-shot clone with ref text). Applied at Load as the
default voice; req.Voice still overrides the speaker per request.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(gallery): re-add e2e-verified TTS engines (chatterbox, qwen3-tts-customvoice, orpheus)

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>
 2026-05-31 12:11:03 +02:00
LocalAI [bot]
4912c9b73a feat(parakeet-cpp): add NVIDIA NeMo Parakeet ASR backend (parakeet.cpp) (#10084) 
* feat(parakeet-cpp): L0 backend scaffold, LoadModel + AudioTranscription (text)

Add a Go gRPC backend that bridges LocalAI to parakeet.cpp via the flat
C-API (parakeet_capi.h), loaded with purego (cgo-less, mirrors the
whisper / vibevoice-cpp backends).

L0 scope:
- main.go: dlopen libparakeet.so (override via PARAKEET_LIBRARY), register
  the C-API entry points, start the gRPC server.
- goparakeetcpp.go: Load (parakeet_capi_load), AudioTranscription
  (parakeet_capi_transcribe_path, decoder=0 = per-arch default head),
  Free, serialized through base.SingleThread since the C engine is a
  thread-unsafe singleton. char* returns are bound as uintptr so the
  malloc'd buffer is freed via parakeet_capi_free_string after copy.
- AudioTranscriptionStream returns a clear "not implemented in L0" error
  (closes the channel so the server doesn't hang), wired in L2.
- Makefile: clone-at-pin + cmake (PARAKEET_VERSION for bump_deps.sh),
  with a local-symlink dev shortcut; run.sh / package.sh mirror whisper.
- Test auto-skips without PARAKEET_BACKEND_TEST_MODEL/_WAV fixtures.

Builds clean (CGO_ENABLED=0), gofmt clean, test passes. The single
unsafeptr vet note in goStringFromCPtr is documented and matches the
whisper backend's tolerated pattern.

Word/segment timestamps (L1) and cache-aware streaming (L2) follow.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(parakeet-cpp): L1 word/segment timestamps via transcribe_path_json

AudioTranscription now calls parakeet_capi_transcribe_path_json and shapes
the per-word / per-token timestamps into the TranscriptResult:

- Bind parakeet_capi_transcribe_path_json (purego, char* as uintptr like
  the other returns) and register it in main.go + the test loader.
- Parse the JSON document ({"text","words":[{w,start,end,conf}],
  "tokens":[{id,t,conf}]}) into typed structs.
- Synthesise a single whole-clip segment (parakeet emits no native segment
  boundaries) spanning the first word start to the last word end; token ids
  populate Segment.Tokens.
- Attach word-level timings only when timestamp_granularities=["word"],
  matching the OpenAI API (segment-level default). secondsToNanos mirrors
  the whisper backend's nanosecond convention.

Verified end-to-end against tdt_ctc-110m (f16): both the default and
word-granularity specs pass; builds clean, gofmt clean, vet shows only the
one documented unsafeptr note shared with the whisper backend.

Cache-aware streaming (L2) follows.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(parakeet-cpp): L2 cache-aware streaming with EOU segmentation

Wire AudioTranscriptionStream to the streaming RNN-T C-API:

- Bind parakeet_capi_stream_{begin,feed,finalize,free}; feed takes 16 kHz
  mono float PCM ([]float32 via purego) and writes *eou_out on <EOU>/<EOB>.
- Decode opts.Dst to 16 kHz mono PCM (utils.AudioToWav + go-audio, same as
  the whisper backend), feed it in 1 s chunks, and emit each newly-finalized
  text run as a TranscriptStreamResponse delta.
- <EOU>/<EOB> events close the current segment; a closing FinalResult carries
  the full transcript plus the per-utterance segments (with a whole-clip
  fallback segment when no EOU fired).
- stream_begin returns 0 for non-streaming models, surfaced as a clear
  error instead of an empty stream. Honours context cancellation between
  chunks. Frees every malloc'd delta and the session.

Verified end-to-end against realtime_eou_120m-v1 (f16): the streamed
transcript matches the offline 110m reference word-for-word, deltas
reconstruct the final text, and the spec passes alongside the offline
specs. Builds clean, gofmt clean, vet shows only the shared documented
unsafeptr note.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(parakeet-cpp): L3 register backend in build/CI/gallery (whisper parity)

Wire the new Go gRPC parakeet-cpp backend (parakeet.cpp ggml port of NVIDIA
NeMo Parakeet ASR) into LocalAI's build/CI/gallery surfaces, matching the
existing ggml whisper Go backend 1:1.

- .github/backend-matrix.yml: add 11 linux entries + 1 darwin entry mirroring
  every whisper build (cpu amd64/arm64, intel sycl f32/f16, vulkan amd64/arm64,
  nvidia cuda-12, nvidia cuda-13, nvidia-l4t-arm64, nvidia-l4t-cuda-13-arm64,
  rocm hipblas, metal-darwin-arm64), all on ./backend/Dockerfile.golang with
  backend: "parakeet-cpp" and -*-parakeet-cpp tag-suffixes.
- scripts/changed-backends.js: explicit inferBackendPath branch resolving
  parakeet-cpp to backend/go/parakeet-cpp/ before the generic golang branch.
- .github/workflows/bump_deps.yaml: track the PARAKEET_VERSION pin in
  backend/go/parakeet-cpp/Makefile (repo mudler/parakeet.cpp, branch master).
- backend/index.yaml: add &parakeetcpp meta + latest/development image entries
  for every matrix tag-suffix.
- Makefile: add backends/parakeet-cpp to .NOTPARALLEL, BACKEND_PARAKEET_CPP
  definition, docker-build target eval, and test-extra-backend-parakeet-cpp-
  transcription target (mirrors test-extra-backend-whisper-transcription).

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(parakeet-cpp): L4 gallery importer for parakeet GGUFs

Add ParakeetCppImporter so parakeet.cpp GGUFs auto-detect on /import-model
and route to the parakeet-cpp backend (it also surfaces in /backends/known,
which drives the import dropdown).

- Match is narrow: a .gguf whose name carries a parakeet architecture token
  (<arch>-<size>-<quant>.gguf, e.g. tdt_ctc-110m-f16.gguf, rnnt-0.6b-q4_k.gguf,
  realtime_eou_120m-v1-q8_0.gguf), a direct URL to one, or
  preferences.backend="parakeet-cpp". It deliberately does NOT claim arbitrary
  llama-style GGUFs, nor the upstream nvidia/parakeet-* NeMo repos (.nemo, not
  runnable here).
- Registered in the ASR batch BEFORE LlamaCPPImporter so its GGUFs aren't
  swallowed by the generic .gguf importer.
- Import nests files under parakeet-cpp/models/<name>/, defaults to the
  smallest quant (q4_k, near-lossless on parakeet) with a size-ladder
  fallback, and honours preferences.quantizations / name / description.

Tested with synthetic HF details (no network): metadata, positive matches
(HF repo, direct URL, preference), narrowness negatives (llama GGUF, NeMo
repo), and import (default quant, override, direct URL), 9 specs pass,
build/vet/gofmt clean.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* docs(parakeet-cpp): document the parakeet-cpp transcription backend

Add parakeet-cpp to the audio-to-text backend list and a dedicated usage
section: direct GGUF import (auto-detects to the backend), model YAML,
word-level timestamps via timestamp_granularities[]=word, and cache-aware
streaming with the realtime_eou model. Points at the mudler/parakeet-cpp-gguf
collection repo.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* ci(parakeet-cpp): wire transcription gRPC e2e test into test-extra

The L3 commit added the test-extra-backend-parakeet-cpp-transcription
Makefile target but never invoked it in CI. Mirror the whisper job:

- Add a parakeet-cpp output to detect-changes (emitted by
  changed-backends.js from the matrix entry).
- Add tests-parakeet-cpp-grpc-transcription, gated on the parakeet-cpp
  path filter / run-all, building the backend image and running the
  transcription e2e against tdt_ctc-110m + the JFK clip.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* style(parakeet-cpp): drop em dashes from comments and docs

Replace em dashes with plain punctuation in the backend comments, the
importer, package.sh, and the audio-to-text docs section (and use "and"
instead of the multiplication sign). No behaviour change.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(gallery): add parakeet-cpp f16 models to the model gallery

Add the 10 NVIDIA Parakeet models (f16, the recommended quality/speed
default) as gallery entries that install on the parakeet-cpp backend from
mudler/parakeet-cpp-gguf: tdt_ctc-110m/1.1b, tdt-0.6b-v2/v3, tdt-1.1b,
ctc-0.6b/1.1b, rnnt-0.6b/1.1b, and the cache-aware streaming
realtime_eou_120m-v1. Each pins the file sha256 and routes transcript
usecases to the backend.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(parakeet-cpp): satisfy govet lint + bump PARAKEET_VERSION

- goparakeetcpp.go: //nolint:govet on the C-owned-pointer unsafe.Pointer
  conversion (golangci-lint reports new-only issues, so unlike the whisper
  backend's identical line this one is flagged).
- Makefile: bump PARAKEET_VERSION to the current parakeet.cpp master commit
  (the previous pin's commit no longer exists after upstream history was
  squashed), so the backend image clone/build resolves again.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(parakeet-cpp): pin PARAKEET_VERSION to a tag-stable commit

The previous SHA pin was orphaned when parakeet.cpp's single-commit master
was amended/force-pushed, so the backend image clone (git fetch <sha>) failed
across every build variant. Repoint to 845c29e, which upstream now keeps
permanently fetchable via the `localai-backend-pin` tag, so future upstream
amends no longer break the backend build.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(parakeet-cpp): init the ggml submodule in the backend image clone

The backend Dockerfile clones parakeet.cpp at PARAKEET_VERSION with a shallow
fetch + checkout but never initialised submodules, so third_party/ggml was
empty and the parakeet.cpp cmake build failed at
`add_subdirectory(third_party/ggml)` (CMakeLists.txt:53) on every build
variant. Add `git submodule update --init --recursive --depth 1
--single-branch` after checkout, mirroring the whisper backend. Verified
locally: clone + submodule + cmake configure now succeeds.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(parakeet-cpp): statically link ggml into libparakeet.so

The shared libparakeet.so linked ggml's shared libs (libggml*.so), but the
package only ships libparakeet.so, so at runtime dlopen failed with
"libggml.so.0: cannot open shared object file" (the e2e transcription test
panicked on load). Build ggml static + PIC (BUILD_SHARED_LIBS=OFF,
CMAKE_POSITION_INDEPENDENT_CODE=ON) so libparakeet.so embeds ggml and depends
only on system libs already present in the runtime image. Verified locally:
ldd shows no libggml dependency.

Assisted-by: Claude:claude-opus-4-8 [Claude Code]
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix(parakeet-cpp): non-streaming fallback in AudioTranscriptionStream

The e2e streaming test ran AudioTranscriptionStream against tdt_ctc-110m
(not a cache-aware streaming model), so stream_begin returned 0 and the call
errored. Per LocalAI's streaming contract (and the whisper backend), a
non-streaming model should fall back to a single offline transcription
emitted as one delta plus a closing FinalResult. Do that instead of erroring,
so the streaming endpoint works for every parakeet model. Verified locally:
the streaming spec passes against the non-streaming 110m model via fallback.

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>
 2026-05-30 14:46:10 +02:00
LocalAI [bot]
b389f0fe5f chore(model-gallery): ⬆️ update checksum (#10081) 
⬆️ Checksum updates in gallery/index.yaml

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-05-30 00:11:57 +02:00
LocalAI [bot]
3c9b9529c0 chore(model gallery): 🤖 add 1 new models via gallery agent (#10061) 
chore(model gallery): 🤖 add new models via gallery agent

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-05-29 16:39:14 +02:00
LocalAI [bot]
73cfedc023 fix: tool-call JSON leaks into content with stream+tools on tokenizer-template models (#10052) (#10057) 
* fix(grammars): honor properties_order entry at index 0

The JSON-schema-to-GBNF property sort used `aOrder != 0 && bOrder != 0` as
its "is this key ordered?" guard. That treats index 0 — the first key listed
in properties_order — as unset, so `properties_order: name,arguments` fell
back to alphabetical ordering and still emitted "arguments" before "name".

Use presence in the order map instead: listed keys sort by their index and
ahead of unlisted keys, which keep a stable alphabetical order. This makes
the documented `properties_order: name,arguments` actually produce
name-first tool-call JSON. Relates to #10052.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Assisted-by: Claude:claude-opus-4-8 [Claude Code]

* fix(functions): defer tool grammar to the backend when the tokenizer template owns templating (#10052)

When use_tokenizer_template delegates templating to the backend (llama.cpp),
the backend also owns tool-call grammar generation and parsing. LocalAI was
still generating its own GBNF grammar and sending it down. With a grammar
present, llama.cpp does not hand the tools to its template, so its native
peg/json tool parser never engages: it streams the grammar-constrained
tool-call JSON back as plain content instead of emitting tool_calls. In
streaming mode the JSON object leaked into the content field, and the
Go-side incremental detector never gated content because the
LocalAI-generated grammar emitted "arguments" before "name".

The GGUF auto-import path already couples use_tokenizer_template with
grammar.disable, but that block is skipped when a template is already
configured, so gallery and hand-written configs (e.g. qwen3) that set the
tokenizer template directly never got the paired grammar.disable.

- SetDefaults now enforces the coupling for every config: when
  use_tokenizer_template is set, grammar generation is disabled and tools
  flow to the backend's native (name-first) pipeline. This also fixes
  already-installed models without editing each config.
- Set function.grammar.disable in the shared gallery/qwen3.yaml, which is
  the base config referenced by every qwen3 gallery entry.

Verified end to end against qwen3-4b with stream:true + tools: content no
longer carries the tool-call JSON, reasoning is classified separately, and
tool calls stream as proper name-first tool_calls deltas.

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>
 2026-05-29 10:12:53 +02:00
LocalAI [bot]
2671e0c6f7 chore(model-gallery): ⬆️ update checksum (#10038) 
⬆️ Checksum updates in gallery/index.yaml

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
 2026-05-28 00:22:19 +02:00