agents Releases

A major update introducing Provider Tools to allow mixing function and provider-specific tools, removing the experimental `_gemini_tools` parameter in the process.

Dec 23, 2025

This release brings support for the latest Gemini 3 models, Amazon Nova 2.0 Sonic, and introduces `livekit-durable` functions for better state management.

Dec 19, 2025

A minor maintenance release focused on the initial implementation and stabilization of the XAI plugin, including exports and default model updates.

Dec 17, 2025

Stability and feature updates including GPT-5.2 support, background audio features, and Mistral model updates, alongside OpenTelemetry fixes.

Dec 16, 2025

Logging improvements, OpenTelemetry fixes, and new integrations including HeyGen LiveAvatar and Gradium, replacing the deprecated Amazon Transcribe SDK.

Dec 3, 2025

Minor bug fixes and CLI improvements, including prompt cache retention, legacy API fixes, and turn-detector loading stability.

Nov 25, 2025

New provider additions (OVHcloud) and ElevenLabs updates, including STTv2 support and Cartesia pronunciation dictionary support.

Nov 24, 2025

A major feature release introducing AgentServer API, observability features (session playback, traces), CLI redesign with text-only mode, and improved turn detection.

Nov 19, 2025

Version 1.4.4 enhances Wayland support for multi-scaled monitors and introduces edge scrolling for mobile devices. It also migrates the HTTP post implementation from Flutter to native Rust and fixes issues related to camera capture, proxy settings, and terminal environment variables.

Nov 19, 2025

A bug fix release consolidating changes from the 1.3.x cycle, focusing on CLI fixes, observability, and compatibility.

Nov 17, 2025

Feature additions for STT providers (Spitch Mansa v1, Fish Audio TTS) and bug fixes for various integrations (Blingfire, Letta).

Nov 5, 2025

Bug fixes for AWS realtime, Google session resumption, and new LLM models.

Oct 29, 2025

Performance improvements, AWS realtime fixes, and new TTS models.

Oct 27, 2025

Feature additions for Google TTS, Google Realtime API lift from beta, and various STT improvements.

Oct 15, 2025

Introduction of LiveKit Inference, a unified model interface for STT, LLM, and TTS.

Oct 1, 2025

Gladia STT updates and Inference API updates.

Oct 1, 2025

New plugins (Fireworks, OpenRouter) and various bug fixes.

Sep 29, 2025

Patch release focusing on AgentSession shutdown improvements, enhanced OpenTelemetry tracing for token costs, and fixes for OpenAI Realtime compatibility with Azure.

Sep 18, 2025

Focuses on OpenAI Realtime video support, new Ultravox plugin integration, and enhancements to AWS prompt caching and Groq plugin capabilities.

Sep 15, 2025

Introduces `AgentSession.start()` improvements for testability, automatic handling of false interruptions, and support for LangGraph subgraphs.

Sep 2, 2025