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AI summary
Written by AI from the official notes. Check them for exact details.Grok Voice Think Fast 2.0 introduces Speech to Speech functionality.
- New Speech to Speech feature added.
- grok-voice-latest will route to this model from August 5, 2026.
- Documentation available for getting started.
Why it matters: Users interested in voice interaction tools should explore the new Speech to Speech capabilities.
Full release notes
grok-voice-think-fast-2.0 is now available with Speech to Speech. grok-voice-latest will route to this model starting August 5, 2026. To get started, see the Speech to Speech docs. For more details, see our announcement.