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Grok Voice Think Fast 2.0

grok

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

Providers 1
Released Jul 29, 2026
Input Modalities text, audio
Output Modalities text, audio

Available Providers (1)

Provider Model ID Input Cost Output Cost Context Max Output Docs
Vercel AI Gateway xai/grok-voice-think-fast-2.0 /MTok /MTok

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output