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Author SHA1 Message Date
Mark Backman
f78b5f9240 Merge pull request #4446 from inworld-ai/ian/inworld-pcm 
[inworld] default to using PCM encoding
 2026-05-07 19:25:57 -04:00
Ian Lee
406f8b730b [inworld] default to using PCM encoding 
* server returns audio bytes without headers
 2026-05-07 16:05:34 -07:00
Mark Backman
7a2cec2e45 Merge pull request #4426 from marcelodiaz558/feature/elevenlabs_stt_keyterms 
Add ElevenLabs STT keyterms support
 2026-05-07 18:44:09 -04:00
Marcelo Díaz
edfcd6948b Add ElevenLabs STT keyterms support 2026-05-07 21:00:26 +00:00
kompfner
991ee9e0e6 Merge pull request #4404 from pipecat-ai/pk/mitigate-calls-to-missing-tools 
Mitigate tool-call-related hallucination
 2026-05-07 15:05:13 -04:00
filipi87
cb426cbb14 Fixing format. 2026-05-07 16:04:43 -03:00
filipi87
d39beff817 Fixing format. 2026-05-07 16:01:54 -03:00
filipi87
1eade184f1 Creating a status endpoint to return the available transports. 2026-05-07 15:53:15 -03:00
Mark Backman
a696729343 Merge pull request #4439 from pipecat-ai/mb/fix-deprecation-video-out-bitrate 2026-05-07 14:42:26 -04:00
orphis
ba705e9501 chore: add changelog for Gemini TTS voice fix 2026-05-08 00:11:19 +05:30
orphis
98c370457b fix: correct Gemini TTS voice names 2026-05-08 00:09:56 +05:30
filipi87
3fa193b983 Unified start route to make all transports available. 2026-05-07 15:34:32 -03:00
Filipi da Silva Fuchter
6189e920e1 Merge pull request #4433 from pipecat-ai/filipi/refactoring_elevenlabs 
Refactoring ElevenLabs to send close_context as soon as the turn context is complete.
 2026-05-07 13:10:36 -03:00
Filipi da Silva Fuchter
73625a273a Merge pull request #4440 from pipecat-ai/filipi/daily_send_message_issue 
Fixing a race condition when cleaning up the daily transport.
 2026-05-07 13:09:53 -03:00
filipi87
f91a55c97c Changelog entry for the fix. 2026-05-07 11:32:48 -03:00
filipi87
5f256e241c Fixing a race condition when cleaning up the daily transport. 2026-05-07 11:29:57 -03:00
Mark Backman
954f63dc7b Document deprecation docstring convention in CLAUDE.md. 
Adds an explicit Code Style bullet for the `.. deprecated::` Sphinx
directive (forbidding inline `[DEPRECATED]` tags) and extends the
Docstring Example with a Pydantic params class showing the directive
inside a `Parameters:` block — the context CONTRIBUTING.md's existing
example didn't cover.
 2026-05-07 10:03:43 -04:00
Mark Backman
6cc66a3df1 Update video_out_bitrate deprecation to use sphinx directive. 
Replaces the inline `[DEPRECATED]` tag with a `.. deprecated:: 1.1.0`
directive per CONTRIBUTING.md docstring conventions, so the deprecation
shows up properly in the rendered docs.
 2026-05-07 09:57:21 -04:00
filipi87
a445399337 Fixing a bug in the ElevenLabs TTS refactor where alignment state was reset too early mid-turn. 2026-05-07 10:10:54 -03:00
filipi87
5ed2057599 Merge branch 'main' into filipi/refactoring_elevenlabs 2026-05-07 09:32:53 -03:00
Filipi da Silva Fuchter
cacde00e26 Merge pull request #4435 from pipecat-ai/filipi/uninterruptible_frame 
Refactoring TTSService to preserve uninterruptible frames.
 2026-05-07 08:46:42 -03:00
Filipi da Silva Fuchter
b1b598f65e Merge pull request #4434 from pipecat-ai/filipi/fix_interruption_regression 
Fix interruption blocked by slow non-uninterruptible frame in queue
 2026-05-07 08:46:10 -03:00
filipi87
c48ee93892 Adding changelog entry for the fix. 2026-05-06 16:30:22 -03:00
filipi87
cf22dac171 Refactoring TTSService to preserve uninterruptible frames. 2026-05-06 16:26:45 -03:00
filipi87
36f6e22aee Adding changelog for the interruption fix. 2026-05-06 15:39:27 -03:00
filipi87
921a7a46cb Fix interruption blocked by slow non-uninterruptible frame in queue 
When a non-uninterruptible frame was being processed slowly and an
uninterruptible frame was waiting in the queue, _start_interruption
skipped task cancellation. This caused interruptions to stall until
the slow frame finished, even though it had no reason to block them.

The fix: only skip cancellation when the *current* frame is
uninterruptible. Uninterruptible frames already in the queue are
preserved regardless, because __create_process_task calls
__reset_process_queue internally, which always retains them.

Fixes: https://github.com/pipecat-ai/pipecat/issues/4412
 2026-05-06 15:35:43 -03:00
filipi87
fda18a9afa Adding changelog for the elevenlabs improvement. 2026-05-06 14:58:18 -03:00
filipi87
d146a7f8e0 Refactoring ElevenLabs to send close_context as soon as the turn context is complete. 2026-05-06 14:55:49 -03:00
Filipi da Silva Fuchter
90f0f7cd27 Merge pull request #4431 from pipecat-ai/filipi/tts_deadlock 
Fixing TTSService deadlock.
 2026-05-06 14:52:04 -03:00
Mark Backman
37376b3506 Merge pull request #4429 from pipecat-ai/mb/update-grok-default-llm-model 
fix(xai): update default Grok model to grok-4.20-non-reasoning
 2026-05-06 13:41:05 -04:00
Mark Backman
729418c2b7 Merge pull request #4428 from pipecat-ai/mb/deprecate-resampy 
chore(audio): deprecate ResampyResampler
 2026-05-06 13:40:51 -04:00
filipi87
4512038a17 Creating a changelog entry for the fix. 2026-05-06 13:36:20 -03:00
filipi87
a23baf9de6 Fixing TTSService deadlock. 2026-05-06 13:32:26 -03:00
Mark Backman
d18fe7c39c feat(rtvi): type UI accessibility snapshots 2026-05-06 11:29:19 -04:00
Mark Backman
41124dc494 refactor(rtvi): clarify UI message names 2026-05-06 11:08:25 -04:00
Filipi da Silva Fuchter
95db08646c Merge pull request #4430 from pipecat-ai/filipi/flux_audio 
Implementing dynamic watchdog timeout for Deepgram Flux STT
 2026-05-06 11:40:06 -03:00
filipi87
03e5ebb266 Improving watchdog_min_timeout description. 2026-05-06 11:37:18 -03:00
filipi87
5daf267c11 Adding changelogs. 2026-05-06 11:26:14 -03:00
filipi87
1cb77b422a Created a watchdog_min_timeout to allow to change the default value. 2026-05-06 11:22:37 -03:00
filipi87
0c779b4c3d Implementing dynamic watchdog timeout for Deepgram Flux STT 2026-05-06 11:01:58 -03:00
Mark Backman
138991418a docs(changelog): add 4429 entry for Grok default model update 2026-05-06 09:51:01 -04:00
Mark Backman
94e136a6b7 fix(xai): update default Grok model to grok-4.20-non-reasoning 
grok-3 is being retired from the xAI API on May 15, 2026. Switch the
default to grok-4.20-non-reasoning, which xAI recommends for non-reasoning
workloads and is appropriate for real-time voice AI.
 2026-05-06 09:48:39 -04:00
Mark Backman
9598e262b5 docs(changelog): add 4428 deprecation entry for ResampyResampler 2026-05-06 09:41:14 -04:00
Mark Backman
8c3521f2e4 chore(audio): deprecate ResampyResampler in favor of SOXR resamplers 
Emits a DeprecationWarning on instantiation. ResampyResampler will be
removed in Pipecat 2.0 along with the default resampy and numba
dependencies.
 2026-05-06 09:40:13 -04:00
Mark Backman
eda98fb13f Merge pull request #4424 from pipecat-ai/mb/revert-elevenlabs-tts-alignment 
fix(elevenlabs): only use normalizedAlignment when pronunciation dict is set
 2026-05-06 08:27:25 -04:00
Mark Backman
3722ee223c Merge pull request #4419 from pipecat-ai/mb/fix-changelog-entry-4416 
Fix changelog filename for 4416
 2026-05-05 14:50:24 -04:00
Mark Backman
2620e76dab docs(elevenlabs): clarify alignment leading-space handling 2026-05-05 14:49:41 -04:00
Mark Backman
2447db766e docs(changelog): add 4424 entry for elevenlabs alignment selection fix 2026-05-05 14:49:41 -04:00
Mark Backman
61a81ed87b fix(elevenlabs): use alignment by default, normalizedAlignment only with pronunciation dicts 
PR #4344 unconditionally switched to normalizedAlignment to fix garbled
words with pronunciation dictionaries (#4316). But normalizedAlignment
returns the post-normalized form of what was spoken - including
romanization of non-Latin scripts (Chinese rendered as pinyin), which
ends up in the LLM context and degrades subsequent turns.

Gate the switch on pronunciation_dictionary_locators being configured.
Adds a _select_alignment helper with preferred-with-fallback (both
fields are nullable per the API schema), used by both the WebSocket
and HTTP services. Tests cover dictionary mode, default mode, fallback
when preferred is missing or null, and HTTP field-name variants.
 2026-05-05 14:49:41 -04:00
Mark Backman
735cd09c7e Merge pull request #4422 from cshape/tts-2 
feat(inworld): default to inworld-tts-2
 2026-05-05 14:00:04 -04:00