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grok-4 on Microsoft Foundry retires on January 31, 2027

Date: January 31, 2027 (UTC)
Platform: Microsoft Foundry
Provider: xAI
Last checked: Oct 31, 2026

What changes

Foundry lists its lifecycle stage as GA.

Source

learn.microsoft.com

grok-4 | 1 | GA | 2027-01-31 | none

Does your code use it?

Paste a public repository. Since.dev analyzes it and shows the files and lines these dates hit.

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