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Preview · early version, more releases are being added · early version

xAI · model release

Grok 4.1

xAI rolls out Grok 4.1, an updated Grok available to all users on the web, X and mobile apps.

In detail

xAI released Grok 4.1, available to all users on grok.com, X and the iOS and Android apps, selectable by name in the model picker and rolled out in Auto mode.

Sources

  1. Grok 4.1 · xAI · Primary source

Last checked 11 November 2026.

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