Python livekit-agents@1.4.4 Released

[CWilson]

livekit-agents@1.4.4

livekit-agents@1.4.4

597c4fe

What’s Changed

• Upgrading Cartesia TTS default to Sonic 3 by @chongzluong in #4922

• (google stt): add denoiser support and explicit adaptation param by @tinalenguyen in #4918

• feat: add Telnyx STT and TTS plugins by @fmv1992 in #4665

• feat: add livekit-plugins-sambanova with LLM support by @mahimairaja in #4910

• skip adding run event when run result is done by @longcw in #4925

• guard against RuntimeError when restoring allow_interruptions in AgentTask by @longcw in #4930

• Add support for Gradium pronunciation ids. by @LaurentMazare in #4932

• feat: optimize wav decoding by @davidzhao in #4905

• fix: drain buffered log records before closing LogQueueListener by @longcw in #4928

• fix(voice): return ToolError for unknown function calls instead of si… by @yusuf-eren in #4935

• Update readme to include mcp and skill information by @Topherhindman in #4937

• fix: migrate HttpServer to AppRunner for proper connection lifecycle by @longcw in #4945

• ignore unknown tools from xai realtime by @longcw in #4941

• soniox stt: populate timing and confidence from token metadata by @longcw in #4939

• fix(openai): preserve non-instruction system messages in update_chat_ctx for realtime models by @longcw in #4942

• feat(openai): add gpt-realtime-1.5 to RealtimeModels by @yusuf-eren in #4947

• standardize language handling by @davidzhao in #4926

• fix: avoid blocking event loop with unconditional psutil call in _load_task by @msaelices in #4946

• add AEC warmup to suppress false interruptions on first speech by @longcw in #4813

• initial by @dhruvladia-sarvam in #4923

• fix asyncio.Future crash in console mode by @davidzhao in #4952

• fix(11labs): Default to original alignment for CJK scripts by @chenghao-mou in #4968

• support openai responses websocket mode by @tinalenguyen in #4931

• Keyframe Labs Plugin by @kradkfl in #4950

• hotfix: import issue in agent_worker.py by @kradkfl in #4970

• feat(stt): add keyterms parameter in Elevenlabs STT plugin by @Arjun-A-I in #4967

• feat(elevenlabs): report STT audio duration via RECOGNITION_USAGE events by @BkSouX in #4953

• Fix/sarvam tts update options language code by @yusuf-eren in #4957

• Fix: call playback started in sound device callback (console mode) by @chenghao-mou in #4958

• fix: close duplex wrapper and log listener on process start failure by @longcw in #4977

• feat(assemblyai): add u3-rt-pro model plus mid-stream updates, SpeechStarted, and ForceEndpoint support by @gsharp-aai in #4965

• feat(stt): add support for AssemblyAI u3-rt-pro model and mid-session updates by @russellmartin-livekit in #4961

• rename Language to LanguageCode by @theomonnom in #4981

• livekit-agents 1.4.4 by @theomonnom in #4982

New Contributors

• @fmv1992 made their first contribution in #4665

• @mahimairaja made their first contribution in #4910

• @yusuf-eren made their first contribution in #4935

• @Topherhindman made their first contribution in #4937

• @kradkfl made their first contribution in #4950

• @Arjun-A-I made their first contribution in #4967

• @BkSouX made their first contribution in #4953

• @gsharp-aai made their first contribution in #4965

Full Changelog: https://github.com/livekit/agents/compare/livekit-agents@1.4.3…livekit-agents@1.4.4