livekit-agents@1.4.3

What's Changed

• fix: use data.payload for browser navigate RPC by @theomonnom in https://github.com/livekit/agents/pull/4871
• Adjust dependency version requirement for Speechmatics STT by @sam-s10s in https://github.com/livekit/agents/pull/4873
• Not raising an error when JWT token is given for Neuphonic by @alexshelkov in https://github.com/livekit/agents/pull/4874
• Fix: Preserve OpenAI item ID on FunctionCall in Realtime sessions by @StianHanssen in https://github.com/livekit/agents/pull/4876
• gracefully stop AgentTask and parent agents when session close by @longcw in https://github.com/livekit/agents/pull/4730
• feat: add sip_headers param to WarmTransferTask by @theomonnom in https://github.com/livekit/agents/pull/4890
• Add vad_threshold parameter to AssemblyAI STT plugin by @AhmadIbrahiim in https://github.com/livekit/agents/pull/4880
• Update Simli integation endpoint by @Antonyesk601 in https://github.com/livekit/agents/pull/4894
• Upgrade the default drive thru LLM model to gpt 5 mini by @chenghao-mou in https://github.com/livekit/agents/pull/4897
• chore: remove models to be deprecated on March 19 2026 by @chenghao-mou in https://github.com/livekit/agents/pull/4895
• fix: skip OTLP log exporter setup when recording is disabled by @theomonnom in https://github.com/livekit/agents/pull/4892
• Drop unsupported params for reasoning models by @theomonnom in https://github.com/livekit/agents/pull/4908
• chore: update Async API base URL and default model name by @ashotbagh in https://github.com/livekit/agents/pull/4896
• (inworld tts): fix output emitter flush by @tinalenguyen in https://github.com/livekit/agents/pull/4912
• show turn metrics in console mode by @theomonnom in https://github.com/livekit/agents/pull/4916
• fix(google): raise the correct errors for blocked/etc by @davidzhao in https://github.com/livekit/agents/pull/4917
• support claude computer use on livekit-plugins-browser by @theomonnom in https://github.com/livekit/agents/pull/4882
• livekit-agents 1.4.3 by @theomonnom in https://github.com/livekit/agents/pull/4920

New Contributors

• @StianHanssen made their first contribution in https://github.com/livekit/agents/pull/4876

Full Changelog: https://github.com/livekit/agents/compare/browser-v0.1.4...livekit-agents@1.4.3