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Grok Voice Think Fast 2.0

xAI · grok-voice-think-fast-2-0

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Speech generation model for controllable voice, narration, and audio delivery

Specification

most-agreed values

Context
0
Max output
0
Released
2026-07-29
Knowledge cutoff
Retires
Open weights
no
Input
text, audio
Output
text, audio

Available from 1 host

HostIn $/MOut $/MCache rdCache wrContextOutputRetires
vercel · spacexai00

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