2.9.0 (2026-06-19)
Features
- Add audioOffset to VoiceActivity (3bc7d42)
- Add interimInputTranscription to LiveServerContent (3bc7d42)
- Add LanguageAuto, LanguageHints, and adaptationPhrases to AudioTranscriptionConfig (3bc7d42)
- Add ServiceTier to UsageMetadata (1f44b04)
- expose Computer Use API fields (da54ea4)
- interaction-api: Add presence_penalty, frequency_penalty, and cached_content to models.proto (2740a42)
- interaction-api: Rename usage to total_usage in StreamMetadata. (b72db47)
- introduce gaos sdk libs (bfac5d4)