* feat(realtime): WebRTC support
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* fix(tracing): Show full LLM opts and deltas
Signed-off-by: Richard Palethorpe <io@richiejp.com>
---------
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* fix(realtime): Wrap functions in OpenAI chat completions format
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* feat(realtime): Set max tokens from session object
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* fix(realtime): Find thinking start tag for thinking extraction
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* fix(realtime): Don't send buffer cleared message when we automatically drop it
Signed-off-by: Richard Palethorpe <io@richiejp.com>
---------
Signed-off-by: Richard Palethorpe <io@richiejp.com>
feat(realtime): Allow sending text and image conversation items
Signed-off-by: Richard Palethorpe <io@richiejp.com>
Co-authored-by: Ettore Di Giacinto <mudler@users.noreply.github.com>
* fix(realtime): Use locked websocket for concurrent access
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* fix(realtime): Use sample rate set in session
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* fix(config): Allow pipelines to have no model parameters
Signed-off-by: Richard Palethorpe <io@richiejp.com>
---------
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* fix(realtime): Use the voice provided by the user or none at all
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* fix(ui,config): Allow pipeline models to have no backend and use same validation in frontend
Signed-off-by: Richard Palethorpe <io@richiejp.com>
---------
Signed-off-by: Richard Palethorpe <io@richiejp.com>
Co-authored-by: Ettore Di Giacinto <mudler@users.noreply.github.com>
* feat(realtime): Add audio conversations
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* chore(realtime): Vendor the updated API and modify for server side
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* feat(realtime): Update to the GA realtime API
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* chore: Document realtime API and add docs to AGENTS.md
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* feat: Filter reasoning from spoken output
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* fix(realtime): Send delta and done events for tool calls and audio transcripts
Ensure that content is sent in both deltas and done events for function call arguments and audio transcripts. This fixes compatibility with clients that rely on delta events for parsing.
💘 Generated with Crush
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* fix(realtime): Improve tool call handling and error reporting
- Refactor Model interface to accept []types.ToolUnion and *types.ToolChoiceUnion
instead of JSON strings, eliminating unnecessary marshal/unmarshal cycles
- Fix Parameters field handling: support both map[string]any and JSON string formats
- Add PredictConfig() method to Model interface for accessing model configuration
- Add comprehensive debug logging for tool call parsing and function config
- Add missing return statement after prediction error (critical bug fix)
- Add warning logs for NoAction function argument parsing failures
- Improve error visibility throughout generateResponse function
💘 Generated with Crush
Assisted-by: Claude Sonnet 4.5 via Crush <crush@charm.land>
Signed-off-by: Richard Palethorpe <io@richiejp.com>
---------
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* chore(makefile): Add buildargs for sd and cuda when building backend
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* feat(whisper): Add prompt to condition transcription output
Signed-off-by: Richard Palethorpe <io@richiejp.com>
---------
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* feat: add support to logprobs in results
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* feat: add support to logitbias
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
---------
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* Initial plan
* Fix SSE streaming format to comply with specification
- Replace json.Encoder with json.Marshal for explicit formatting
- Use explicit \n\n for all SSE messages (instead of relying on implicit newlines)
- Change %v to %s format specifier for proper string formatting
- Fix error message streaming to include proper SSE format
- Ensure consistency between chat.go and completion.go endpoints
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
* Add proper error handling for JSON marshal failures in streaming
- Handle json.Marshal errors explicitly in error response paths
- Add fallback simple error message if marshal fails
- Prevents sending 'data: <nil>' on marshal failures
- Addresses code review feedback
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
* Fix SSE streaming format to comply with specification
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
* Fix finish_reason field to use pointer for proper null handling
- Change FinishReason from string to *string in Choice schema
- Streaming chunks now omit finish_reason (null) instead of empty string
- Final chunks properly set finish_reason to "stop", "tool_calls", etc.
- Remove empty content from initial streaming chunks (only send role)
- Final streaming chunk sends empty delta with finish_reason
- Addresses OpenAI API compliance issues causing client failures
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
* Improve code consistency for string pointer creation
- Use consistent pattern: declare variable then take address
- Remove inline anonymous function for better readability
- Addresses code review feedback
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
* Move common finish reasons to constants
- Create constants.go with FinishReasonStop, FinishReasonToolCalls, FinishReasonFunctionCall
- Replace all string literals with constants in chat.go, completion.go, realtime.go
- Improves code maintainability and prevents typos
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
* Make it build
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* Fix finish_reason to always be present with null or string value
- Remove omitempty from FinishReason field in Choice struct
- Explicitly set FinishReason to nil for all streaming chunks
- Ensures finish_reason appears as null in JSON for streaming chunks
- Final chunks still properly set finish_reason to "stop", "tool_calls", etc.
- Complies with OpenAI API specification example
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
---------
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Co-authored-by: Ettore Di Giacinto <mudler@users.noreply.github.com>
Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
* fix(ci): Avoid matching wrong backend with the same prefix
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* chore(whisper): Use Purego and enable VAD
This replaces the Whisper CGO bindings with our own Purego based module
to make compilation easier.
In addition this allows VAD models to be loaded by Whisper. There is not
much benefit now except that the same backend can be used for VAD and
transcription. Depending on upstream we may also be able to use GPU for
VAD in the future, but presently it is disabled.
Signed-off-by: Richard Palethorpe <io@richiejp.com>
---------
Signed-off-by: Richard Palethorpe <io@richiejp.com>
Co-authored-by: Ettore Di Giacinto <mudler@users.noreply.github.com>
* feat(p2p): sync models between federated nodes
This change makes sure that between federated nodes all the models are
synced with each other.
Note: this works exclusively with models belonging to a gallery. It does
not sync files between the nodes, but rather it synces the node setup.
E.g. All the nodes needs to have configured the same galleries and
install models without any local editing.
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* Make nodes stable
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* Fixups on syncing
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* ui: improve p2p view
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
---------
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
- Add a system backend path
- Refactor and consolidate system information in system state
- Use system state in all the components to figure out the system paths
to used whenever needed
- Refactor BackendConfig -> ModelConfig. This was otherway misleading as
now we do have a backend configuration which is not the model config.
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* migrate core/system to pkg/system - it has no dependencies FROM core, and IS USED in pkg
Signed-off-by: Dave Lee <dave@gray101.com>
* move pkg/templates up to core/templates -- nothing in pkg references it, but it does reference core.
Signed-off-by: Dave Lee <dave@gray101.com>
* remove extra check, len of nil is 0
Signed-off-by: Dave Lee <dave@gray101.com>
* move pkg/startup to core/startup -- it does have important and unfixable dependencies on core
Signed-off-by: Dave Lee <dave@gray101.com>
---------
Signed-off-by: Dave Lee <dave@gray101.com>
* feat(realtime): Initial Realtime API implementation
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* chore: go mod tidy
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* feat: Implement transcription only mode for realtime API
Reduce the scope of the real time API for the initial realease and make
transcription only mode functional.
Signed-off-by: Richard Palethorpe <io@richiejp.com>
* chore(build): Build backends on a separate layer to speed up core only changes
Signed-off-by: Richard Palethorpe <io@richiejp.com>
---------
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Signed-off-by: Richard Palethorpe <io@richiejp.com>
Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
