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We've just launched SuperGrok Heavy, providing access to Grok Heavy and much higher rate limits.
Sign up nowNovember 17, 2025
Grok 4.1 is now available to all users on grok.com, ??, and the iOS and Android apps. It is rolling out immediately in Auto mode and can be selected explicitly as “Grok 4.1” in the model picker.
September 19, 2025
Pushing the Frontier of Cost-Efficient Intelligence
August 28, 2025
We're thrilled to introduce grok-code-fast-1, a speedy and economical reasoning model that excels at agentic coding.