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xAI model release history
Every xAI model ArtificialWatch has seen go live, newest first: 6 releases. Each date is the day the model went live on a public API as ArtificialWatch verified it, not the day it was announced.
October 2026
- Oct 14, 2026Grok Voice 3.0
September 2026
- Sep 21, 2026Grok 4.7frontier · $2 / $6 per 1M tokens · bench index 59.4
August 2026
- Aug 12, 2026Grok 4.6$2 / $6 per 1M tokens · bench index 58.1
July 2026
- Jul 29, 2026Grok Voice Think Fast 2.0
- Jul 9, 2026Grok 4.5$2 / $6 per 1M tokens · bench index 34.9
March 2026
- Mar 10, 2026Grok 4.20
Prices and bench index are today's figures, not launch-day ones.
What xAI ships next, with live odds: next Grok model. What its models cost: xAI API pricing.
Quick answers
When did xAI release its latest model?
Grok Voice 3.0 went live on a public API on October 14, 2026. Dates are the day ArtificialWatch verified the model live, not the day it was announced.
How many models has xAI released?
6 that ArtificialWatch has logged as live, the first on March 10, 2026; 4 of them in the last 90 days. Coverage is fullest from July 2026.
What is xAI's next model?
ArtificialWatch is watching for 5 unreleased models: Grok 4.4, Grok 5, Grok 4.8, Grok 4.9 and 1 more. It alerts the moment one answers on a public API.
A badge that updates itself
<a href="https://artificialwatch.com/releases"><img src="https://artificialwatch.com/badge/latest/xai.svg" alt="Latest xAI model, tracked by ArtificialWatch" height="46"></a>Other labs: Google · Anthropic · Meta · OpenAI · Alibaba · Ant Group · Inception · MiniMax · NVIDIA · Zhipu AI
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<a href="https://artificialwatch.com/releases/lab/xai">xAI model release history</a>ArtificialWatch, "xAI model release history", https://artificialwatch.com/releases/lab/xaixAI ships often. Get an alert when its next model lands.
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