Using Grok Voice 2.0 on xAI Console

Implementation guide · Grok Voice · xAI

Serverless

xAI Console exposes Grok Voice 2.0 through model ID grok-voice-2.0. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-10-15. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at xAI Console and generate an API key.
  2. 2
    Use the xAI Console SDK or REST API to call grok-voice-2.0 — see the documentation for request format.
  3. 3
    You'll be billed $0.080/min. See full pricing.
API PortalDocumentationPricingModel Card

Code Examples

See xAI Console documentation for integration details.

Pricing on xAI Console

TypeRate
Audio minute$0.080/min

Capabilities

MultimodalAudio

About Grok Voice 2.0

Grok Voice 2.0 is xAI's second-generation realtime speech-to-speech model for the Grok Voice Agent API, taking text and audio input and producing text and audio output. It has been succeeded by Grok Voice 3.0 at the same per-minute price, and the grok-voice-latest alias now points to 3.0.

Full model details →

Model Specs

Released2026-01-01

More Models on xAI Console

Grok Voice Transcribe 2.0Grok Voice 3.0
All models on xAI Console →

Provider

xAI Console

xAI

Burlingame, California, United States