---
title: 'xAI launches Grok Voice 3.0 for voice agents at unchanged pricing'
url: 'https://www.securteksecurity.com/news/xai-grok-voice-3-speech-to-speech-launch'
markdown: 'https://www.securteksecurity.com/news/xai-grok-voice-3-speech-to-speech-launch.md'
date: '2026-10-14'
description: 'xAI has launched Grok Voice 3.0, its speech to speech model, in the Voice Agent API at $0.08 per minute, the same price as Voice 2.0, which is now deprecated; sessions on grok-voice-latest were migrated automatically. Artificial Analysis testing puts the model first on its Speech to Speech Index at…'
taxonomy:
  category:
    - AI
---

# [xAI launches Grok Voice 3.0 for voice agents at unchanged pricing](https://www.securteksecurity.com/news/xai-grok-voice-3-speech-to-speech-launch)

   14th Oct 2026  

xAI has launched Grok Voice 3.0, its speech to speech model, in the Voice Agent API at $0.08 per minute, the same price as Voice 2.0, which is now deprecated; sessions on grok-voice-latest were migrated automatically.

Artificial Analysis testing puts the model first on its Speech to Speech Index at 86.9, ahead of GPT-Live-1 at 83.2.

Sources: [Unite.AI](https://www.unite.ai/xai-introduces-grok-voice-3-0-speech-to-speech-model-for-voice-agents/), [xAI release notes](https://docs.x.ai/developers/release-notes)

---

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