Grok Build v1.0.66

Grok Build v1.0.66 was released on .

Summary

Grok Build 1.0.66 is here: /theme now snaps back when you bail out, selected rows stay crisp on every theme, and @ file completion shows up quicker. Ready to see what changed?

Release Context

  • This was the 175th Grok Build release of 2026 tracked by Havoptic.
  • It shipped the same day as Grok Build v1.0.65 (October 20, 2026).

Shipped around the same time

Within 3 days of this release, other AI coding tools also shipped:

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Release Notes

Grok Build 1.0.66

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Other Recent Grok Build Releases

Upgrading from v1.0.66? See all 19 releases since.

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