Grok Text to Speech is xAI's text-to-speech model for long-form and real-time speech generation. It offers built-in voices with distinct styles, speaks 20 languages, and uses inline and wrapping speech tags such as [laugh], [pause] and <whisper> to control delivery.
Modalities
In / out price
$18.75/1M chars
Context
–
Max output
–
Updated
Oct 22, 2026
Providers
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Privacy
1 / 4Anonymous routing
Anonymous tier
- Anonymous
- Private
- TEE
- E2EE
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Features
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Uptime
FAQ
Common questions about Grok Text to Speech.