v1.21.0 livekit-agents@1.8.3

LaurenzV/hayroSep 23, 2026 → Sep 26, 20263 days between releases

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Analyzing what changed between v1.21.0 and livekit-agents@1.8.3. This page updates automatically — usually within a minute.

The Two Releases

v1.21.0

v1.21.0

Sep 23, 2026· 29 days ago

Introduces performance boosts for rendering, BYOK support for premium models (Claude Opus 5.5, GPT-6), DeepSeek Flash 4.1, and language server enhancements.

Full release notes
livekit-agents@1.8.3

livekit-agents@1.8.3

Sep 26, 2026· 26 days ago

A comprehensive SDK update moving the OpenAI Realtime client to core and adding support for new models like Gemini 3.8 Live and Mistral Chat Completions.

Full release notes