livekit-agents@1.2.15 — Agents (Python)

What's Changed

reduce CI noise by @theomonnom in https://github.com/livekit/agents/pull/3552
automatically update livekit-agents pyproject.toml optional dependencies on version bump by @theomonnom in https://github.com/livekit/agents/pull/3553
added drain param to session.shutdown() by @tinalenguyen in https://github.com/livekit/agents/pull/3562
fix stt final transcript triggers user turn in manual turn detection by @longcw in https://github.com/livekit/agents/pull/3559
feat(livekit-plugins-hume): add model_version parameter by @zgreathouse in https://github.com/livekit/agents/pull/3563
fix model provider and metrics for FallbackAdapter and StreamAdapter by @longcw in https://github.com/livekit/agents/pull/3526
handle aiohttp client error when connecting to openai realtime api by @longcw in https://github.com/livekit/agents/pull/3574
Add timeout param to with_openrouter() function by @msaelices in https://github.com/livekit/agents/pull/3538
Add a dev folder for examples to keep the git graph clean by @Shubhrakanti in https://github.com/livekit/agents/pull/3582
Ensure ctx.api uses WorkerOptions credentials by exporting LIVEKIT_* in worker by @hwuiwon in https://github.com/livekit/agents/pull/3581
feat(google): Add thinking_config support, new model, and expanded voice profiles for google gemini TTS by @hwuiwon in https://github.com/livekit/agents/pull/3583
chore: ensure a recent version of certifi is installed by @davidzhao in https://github.com/livekit/agents/pull/3580
fix(deepgram): correctly handle timeout related errors by @davidzhao in https://github.com/livekit/agents/pull/3579
realtime model: wait for generate_reply before update tool results by @longcw in https://github.com/livekit/agents/pull/3511
fix aws realtime deps version by @longcw in https://github.com/livekit/agents/pull/3592
Updating Cartesia Version by @namantalreja in https://github.com/livekit/agents/pull/3570
fix: lock pyav to <16 due to build issue by @davidzhao in https://github.com/livekit/agents/pull/3593
lift google realtime api out of beta by @tinalenguyen in https://github.com/livekit/agents/pull/3614
catch delete_room errors and disable delete_room_on_close by default by @longcw in https://github.com/livekit/agents/pull/3600
feat(telemetry/utils): add ttft reporting to LangFuse by @bml1g12 in https://github.com/livekit/agents/pull/3594
Add RTZR(ReturnZero) STT Plugin for LiveKit Agents by @kimdwkimdw in https://github.com/livekit/agents/pull/3376
chore: Remove duplicate docstring for preemptive_generation parameter in AgentSession by @m-hamashita in https://github.com/livekit/agents/pull/3624
fix(deepgram): send CloseStream message before closing TTS WebSocket by @Nisarg38 in https://github.com/livekit/agents/pull/3608
feat(speechmatics): add max_speakers parameter for speaker diarization by @nsepehr in https://github.com/livekit/agents/pull/3524
Align Google STT plugin with official documentation by @mrkowalski in https://github.com/livekit/agents/pull/3628
add backwards compatibility for google's realtime model by @tinalenguyen in https://github.com/livekit/agents/pull/3630
fix: exclude temperature parameter for gpt-5 and similar models by @TheAli711 in https://github.com/livekit/agents/pull/3573
turn_detection: reduce max_endpointing_delay to 3s by @lwestn in https://github.com/livekit/agents/pull/3640
feat: Integrate streaming endpoints for Sarvam APIs by @shreyas-sarvam in https://github.com/livekit/agents/pull/3498
fix: heartbeat by @zachkamran in https://github.com/livekit/agents/pull/3648
enable zero retention mode in elevenlabs by @tinalenguyen in https://github.com/livekit/agents/pull/3647
Unprompted STT Reconnection at startup by @adrian-cowham in https://github.com/livekit/agents/pull/3649
fix #3650 cartesia version backward compatibility by @wlbksy in https://github.com/livekit/agents/pull/3651
livekit-agents 1.2.15 by @theomonnom in https://github.com/livekit/agents/pull/3658

New Contributors

@hwuiwon made their first contribution in https://github.com/livekit/agents/pull/3581
@namantalreja made their first contribution in https://github.com/livekit/agents/pull/3570
@kimdwkimdw made their first contribution in https://github.com/livekit/agents/pull/3376
@m-hamashita made their first contribution in https://github.com/livekit/agents/pull/3624
@Nisarg38 made their first contribution in https://github.com/livekit/agents/pull/3608
@nsepehr made their first contribution in https://github.com/livekit/agents/pull/3524
@TheAli711 made their first contribution in https://github.com/livekit/agents/pull/3573
@lwestn made their first contribution in https://github.com/livekit/agents/pull/3640
@shreyas-sarvam made their first contribution in https://github.com/livekit/agents/pull/3498
@adrian-cowham made their first contribution in https://github.com/livekit/agents/pull/3649

Full Changelog: https://github.com/livekit/agents/compare/livekit-agents@1.2.14...livekit-agents@1.2.15