Model dossier

xAI: Grok Voice TTS 1.0

Grok Voice TTS 1.0 is a text-to-speech model from xAI. It converts text into spoken audio across 20+ languages with automatic language detection, and offers five built-in voices (Eve, Ara,...

ProviderxAI Start comparison

Context15,000

Max outputn/a

Pricing viewTVP price

Identity

xAI: Grok Voice TTS 1.0

Model ID: x-ai/grok-voice-tts-1.0
Canonical slug: x-ai/grok-voice-tts-1.0
Knowledge cutoff: n/a
Created: 5/15/2026

Capabilities

textspeechstructured

Modalities

text->speechtextspeech

Capacity

Context15,000

Max outputn/a

TokenizerGrok