Grok Build v1.0.44

Grok Build v1.0.44 was released on September 28, 2026.

Summary

Grok Build 1.0.44 gives you direct control over your AI's context window size mid-conversation, so you can balance depth against speed on the fly. We've also made the sandbox more secure on macOS and squashed several stability issues that'll make your workflow smoother. Check ...

Release Context

This was the 153rd Grok Build release of 2026 tracked by Havoptic.
It shipped 1 day after Grok Build v1.0.43 (September 27, 2026).

Shipped around the same time

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

Kiro CLI v2.27.0 (October 1, 2026)
Factory Droid v0.231.0 (October 1, 2026)
Lovable 2026.10.01 (October 1, 2026)
OpenAI Codex CLI rust-v0.159.3 (September 30, 2026)
OpenCode v1.18.34 (September 30, 2026)

Compare Grok Build

Release Notes

Grok Build 1.0.44

Sandbox enforcement on macOS uses the system Seatbelt (sandbox-exec) backend
New /context-window slash command lets you pick a context window size for the current session when the model offers choices
/model selection offers context window choices (when the model supports them) before the effort level
Plan comments can be deleted by clicking the [✗] button that appears on hover
Shortcuts panel search finds entries when you type any of the words in the label, keys, description or help text
Pasting on Windows no longer crashes from overlapping clipboard operations
Parallel tool calls that edit the same file run safely in sequence; unrelated tools stay concurrent

View original release

Other Recent Grok Build Releases

v1.0.85 (November 13, 2026)
v1.0.84 (November 12, 2026)
v1.0.83 (November 11, 2026)
v1.0.82 (November 11, 2026)
v1.0.81 (November 11, 2026)

Upgrading from v1.0.44? See all 41 releases since.

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