livekit-agents@1.8.4 livekit-agents@1.8.5
livekit/agentsOct 1, 2026 → Oct 6, 20264 days between releases
What's New
Adds Gemini 3.8 Live models and sticky LLM fallback routing
New Features
- Support for gemini-3.8-live models
- Sticky LLM fallback routing
- Boson avatar plugin
- AWS Nova Sonic 2.5 support
- Recording LLM input as deltas on trace spans
Improvements
- Enhanced telemetry correlation with conversations
- Remove unused telemetry constants
- Include tool names in telemetry result parts
- Fixes for ElevenLabs WebSocket connections
- Updates to LiveKit Inference OpenAI model list
Bug Fixes
- Support gemini-3.8-live and warn on api mismatches
- Send the call id with tool responses on Vertex AI
- Replay function calls and outputs on realtime reconnection
- Preserve Unicode logs on Windows CP1252
- Keep non-ascii text readable in mcp results
Upgrade Notes
Update configuration to use the new gemini-3.8-live models. Sticky LLM fallback routing is now enabled, which changes how fallbacks are handled during failures.
The Two Releases
livekit-agents@1.8.4
Oct 1, 2026· 21 days ago
Adds support for Azure Voice Live Realtime API and ElevenLabs v4, while updating STT providers like AssemblyAI and Deepgram with new model options and bug fixes for workflows and voice handling.
Full release noteslivekit-agents@1.8.5
Oct 6, 2026· 17 days ago
This release introduces support for Gemini 3.8 Live models and sticky LLM fallback routing, alongside significant improvements to telemetry and stability across various providers like Google, ElevenLabs, and AWS.
Full release notes