FFree
SpacexaiClosed Weights

Grok TTS

spacexai/grok-tts

Best Input Price

$0.00 / 1M

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

Context Window

0 tokens

Reasoning

No

Tool Calling

No

Released

2026-03-16

Inference Providers (1)

ProviderModel IDContextInput / 1MOutput / 1MAction
Vercel AI Gatewayspacexai/grok-tts0$0.00$0.00Docs ↗