Grok Build v1.0.66

Grok Build v1.0.66 was released on October 20, 2026.

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).
Grok Build: ships every 0.4 days — 21 releases in the last month.

Why it matters: Your Theme Picker Now Remembers Its Settings.

Shipped around the same time

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

Devin Desktop v3.11.212 (October 23, 2026)
Replit Agent 2026.10.23 (October 23, 2026)
Kiro CLI v2.34.0 (October 23, 2026)
Claude Code v2.1.309 (October 22, 2026)
GitHub Copilot CLI v1.0.103 (October 22, 2026)

Compare Grok Build

Release Notes

Grok Build 1.0.66

/theme restores your previous theme when you leave the picker any way other than Enter, such as Esc, Ctrl+U, Tab then Esc, or opening Settings or the dashboard
Selected and highlighted rows stay readable on every theme because reverse-video text is never dimmed. This fixes faint descriptions in selected menu rows on the terminal theme in terminals such as Kitty
@ file completion shows results faster after you type

View original release

Other Recent Grok Build Releases

v1.0.64 (October 19, 2026)
v1.0.63 (October 17, 2026)
v1.0.62 (October 16, 2026)
v1.0.61 (October 16, 2026)
v1.0.60 (October 15, 2026)

Upgrading from v1.0.66? See all 1 release since.

All Grok Build releases · All AI coding tool releases on Havoptic