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Grok Voice Think Fast 2.0

grok

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

Providers1
ReleasedJul 29, 2026
Input Modalitiestext, audio
Output Modalitiestext, audio

Available Providers (1)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
Vercel AI Gatewayspacexai/grok-voice-think-fast-2.0/MTok/MTok

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output