# xAI — Introducing Grok Voice 3.0

- Company: xAI (x.ai)
- Announced: 2026-10-14
- Category: new-model
- Coverage: 3 outlets
- Announcement: yes
- Group: models
- Source: https://x.ai/news/grok-voice-3
- Record: https://forck.live/items/22303-introducing-grok-voice-3-0
- Subject: Grok
- Models affected: Grok Voice 3.0, Grok Voice 2.0, GPT-Live-1 (Astra), GPT-Realtime-2.1
- Pricing: $0.08 / min ( $4.80 / hr ) , the same price as Grok Voice 2.0

xAI announced Grok Voice 3.0, a speech-to-speech model that ranks #1 on Artificial Analysis's Speech-to-Speech Index with a score of 86.9 and achieves 97% on Full Duplex Bench. The model has sub-second latency, costs $0.08 per minute in the API (unchanged from its predecessor), and powers millions of daily conversations across Tesla and SpaceX. On ServiceNow's EVA-Bench, it achieved the highest accuracy score at 74% and is the best-performing model when jointly scored across accuracy and customer experience.

## Evidence

Verbatim from https://x.ai/news/grok-voice-3:

> In Artificial Analysis’s independent testing, Grok Voice 3.0 ranks #1 on the Speech-to-Speech Index, with a score of 86.9 . The Index combines speech reasoning, τ -Voice, and preference and task success from blind head-to-head calls.

## Around this story

Outlets this record can name and link:

- Blockchain News — Grok Voice 3.0 launches with unchanged API pricing and auto-migration: https://blockchain.news/news/grok-voice-3-launch-unchanged-api-pricing-auto-migration
- iClarified — Grok Voice 3.0 Launches With Improved Call Handling and Sub-Second Latency: https://iclarified.com/102831/grok-voice-30-launches-with-improved-call-handling-and-sub-second-latency

## Follow-ups

- Unite.AI (reported, 14 Oct): xAI Introduces Grok Voice 3.0 Speech-to-Speech Model for Voice Agents — https://forck.live/items/22286-xai-introduces-grok-voice-3-0-speech-to-speech-model-for-voice-agents

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