Grok Build v0.2.40
Grok Build v0.2.40 was released on .
Summary
Grok Build 0.2.40 now keeps detailed debug logs for every session and gives you clearer insights into what's actually breaking your workflows. Plus, your editor and IDE instantly see model updates without needing to restart. Check the full release notes to discover what else w...
Release Context
- This was the 33rd Grok Build release of 2026 tracked by Havoptic.
- It shipped the same day as Grok Build v0.2.39 (June 9, 2026).
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- Claude Code v2.1.174 (June 11, 2026)
- Claude Code v2.1.173 (June 11, 2026)
- Claude Code v2.1.172 (June 10, 2026)
- Gemini CLI v0.46.0 (June 10, 2026)
- Devin Desktop v3.1.7 (June 10, 2026)
Compare Grok Build: vs Claude Code · vs OpenAI Codex CLI · vs Cursor · vs Gemini CLI · vs Kiro CLI · vs GitHub Copilot CLI · vs Devin Desktop · vs Antigravity CLI
Release Notes
Grok Build 0.2.40
- grok --debug now produces per-session log files under ~/.grok/debug/ even with a leader process
- Doom-loop warnings now correctly describe cycles and distinct edit failures instead of claiming identical arguments
- Model list changes from config or cache now appear in already-connected TUI and IDE clients without restart
Other Recent Grok Build Releases
- v1.0.13 (August 28, 2026)
- v1.0.12 (August 27, 2026)
- v1.0.11 (August 26, 2026)
- v1.0.10 (August 24, 2026)
- v1.0.9 (August 24, 2026)
All Grok Build releases · All AI coding tool releases on Havoptic