Grok Voice Think Fast 2.0 now available on AI Gateway
UpdateVerifiedAdded Sep 22, 2026
Grok Voice Think Fast 2.0 from xAI is now available on AI Gateway. It is a speech-to-speech voice model that takes audio in and audio out, improving on the previous Grok Voice model in reasoning, transcription accuracy, and conversation. The model reasons in parallel with speech, so it can think through a query while talking without adding latency.
Topics: AI agents, SQL, Streaming, Developer tools, Performance
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