The service implements the NovaSonicSessionSender protocol so the
session-continuation helper can target either the current or next
session. The protocol declares
`get_setup_params(self) -> tuple[str | None, list]`, but the
implementation was unannotated and could return NotGiven in the tools
position when from_standard_tools fell through to its NotGiven
sentinel. Add the matching return annotation and coerce the NotGiven
case to an empty list.
Same MessageParam content-typing issue as the consecutive-message merge
fix: pyright doesn't carry the str-to-list narrowing forward, and
Iterable has no `[-1]` access. Cast to `list[Any]` and document the
chain of assumptions (list, non-empty, dict-typed last item) and where
each is upheld upstream.
This brings anthropic_adapter.py to 0 pyright errors (down from 115).
The function takes an OpenAI ChatCompletionMessageParam (a union of
TypedDicts) and returns an Anthropic MessageParam (a different
TypedDict). It does the conversion via dict-level mutations that don't
type-check against either side's TypedDict schema. Work with the
deepcopied message as a plain dict and cast to MessageParam at the
return sites — matching the boundary-cast convention noted in
llm_context.py.
Drops anthropic_adapter.py from 20 to 2 pyright errors.
The fallback path in `_from_universal_context_message` returns
`message.message` from an `LLMSpecificMessage`, which is typed loosely
(`Any | dict`). The surrounding comment already documents the
assumption that the message is already in Anthropic format — make that
assumption explicit to pyright with a cast.
MessageParam types content as `str | Iterable[...]`, and Iterable has
no `.extend()`. After the str-to-list conversions, pyright re-reads
the TypedDict field as the original wide type rather than carrying the
narrowing forward. Cast to `list[Any]` to express the codebase's
existing str-or-list assumption.
Drops anthropic_adapter.py from 23 to 21 pyright errors.
Content items in MessageParam have a heterogeneous union type (Pydantic
ContentBlock variants and TypedDict *BlockParam variants), neither of
which supports the dict-style access and mutation this sanitizer does.
Treat the deepcopied message as a plain dict and guard each content
item with isinstance(item, dict) — matches the runtime shape produced
by _from_standard_message and avoids crashing if a non-dict ever flows
through the LLMSpecificMessage path.
Drops anthropic_adapter.py from 115 to 23 pyright errors.
Adds a `mip_opt_out` init parameter to both `DeepgramTTSService` (WebSocket)
and `DeepgramHttpTTSService` so callers can opt out of the Deepgram Model
Improvement Program. When set, the value is forwarded as a query parameter
on the request, matching the pattern used by the Deepgram STT services.
Broaden `tool_resources` to `app_resources` for easy access not just in
tool handlers but in other places like custom `FrameProcessor`s.
Involves 3 changes:
- A rename: `tool_resources` -> `app_resources`
- A new property on `PipelineTask`: `app_resources`
- A new property on `FrameProcessor`: `pipeline_task`
Usage in tool handler:
async def get_weather(params: FunctionCallParams):
resources = cast(MyAppResources, params.app_resources)
...
Usage in custom `FrameProcessor`:
class MyProcessor(FrameProcessor):
async def process_frame(self, frame, direction):
await super().process_frame(frame, direction)
if self.pipeline_task is not None:
resources = cast(MyAppResources, self.pipeline_task.app_resources)
...
The previous `tool_resources` aliases (on `PipelineTask`,
`FunctionCallParams`, and `FrameProcessorSetup`) keep working but are
deprecated as of 1.2.0 and emit `DeprecationWarning`s.
The four krisp test files installed a process-wide mock of
importlib.metadata.version with `patch(...).start()` at module level and
never called .stop(). Once any of these files was collected, the mock
leaked across the rest of the test session, returning '0.0.0-dev' for
every version check. This corrupted unrelated tests that triggered
transformers' import-time dependency check (e.g. lazy imports of
LocalSmartTurnAnalyzerV3) — transformers saw tqdm=='0.0.0-dev' and
refused to load.
Wrap the pipecat imports in `with patch(...)` so the mock is active
during import (where pipecat's krisp version check needs it) and torn
down before any tests run.
Importing pipecat.turns.user_turn_strategies pulled in
LocalSmartTurnAnalyzerV3 → transformers → onnxruntime at module load
time. Since this module is imported by llm_response_universal (and
therefore most LLM services), any LLM service import paid the cost of
loading transformers and triggered its missing-backend warning in
environments without PyTorch/TF/Flax.
Move the LocalSmartTurnAnalyzerV3 import into
default_user_turn_stop_strategies() so it only loads when the default
smart-turn strategy is actually constructed.
Fixes#4392
The non-200 branch yielded an ErrorFrame and then raised, which the outer
except caught and yielded a second, less informative "Unknown error" frame.
Return after the yield and fold the status code into the message.
Pyright flagged the .post() call on a possibly-None _session. Raise a
clear RuntimeError if start() wasn't called instead of crashing on the
attribute access.
SPELL/EMOTION_TAG/PAUSE_TAG/VOLUME_TAG/SPEED_TAG are stateless and worked
only via class-level access. Decorating them lets instance access work too
and silences the missing-self lint warning.
- Bump default cartesia_version to 2026-03-01.
- Replace deprecated use_original_timestamps with use_normalized_timestamps
so word timestamps match what was actually spoken.
- Add max_buffer_delay_ms init arg; auto-derive 0 in SENTENCE mode to avoid
the doc-warned "middle ground" of client + server buffering, leave unset
in TOKEN mode for managed buffering.
- Silently consume flush_done messages now emitted per transcript when
server-side buffering is disabled.
Adds a `session_id: str | None` field to `RunnerArguments` so bots can
log/trace a per-session identifier in local development the same way
they can in Pipecat Cloud (where it is provided via the
`x-daily-session-id` header).
The local runner now mints a UUID at every `*RunnerArguments`
construction site. For paths that already returned a `sessionId` to the
caller (Daily `/start`, dial-in webhook), a single UUID is now generated
and shared between `runner_args.session_id` and the response body
instead of being thrown away. The SmallWebRTC `/api/offer` endpoint
accepts an optional `session_id` so the `/sessions/{session_id}/...`
proxy can thread it through.
This is the prerequisite step for collapsing pipecat-cloud's
`SessionArguments` / `*SessionArguments` hierarchy onto the upstream
runner types.
So the rendered changelog has the (PR [...]) line aligned as a list
continuation under its bullet. Verified with both short and wrapped
entries via `towncrier build --draft`.
Introduce SonioxTTSService, a WebSocket TTS provider that streams text and
receives audio over a persistent connection, multiplexing up to 5 concurrent
streams per socket via Soniox's `stream_id`. Also updates the README service
table and the Soniox voice example to use the new TTS end-to-end.
Replaces the hardcoded camera publishing send settings in
DailyTransport with a new DailyParams.camera_out_send_settings dict that
applications can pass through verbatim to the Daily client. This makes
the encoding/codec/bitrate configuration user-controllable instead of
being driven solely by the generic TransportParams fields.
As a consequence, TransportParams.video_out_bitrate is deprecated for
the Daily transport (now configured via camera_out_send_settings) and
its default is changed to None.
Adds a dedicated screen video track alongside the existing camera track
so applications can publish to Daily's built-in "screenVideo" destination
via video_out_destinations. The track is created at join time and wired
into the client settings (inputs and publishing) when "screenVideo" is
configured; write_video_frame routes frames to the appropriate track
based on the frame's transport_destination.
