Grok Build v0.2.42
Grok Build v0.2.42 was released on .
Summary
Grok Build 0.2.42 keeps your MCP servers running smoothly during updates—no more interruptions when configurations change. This means faster workflows and fewer restarts. Check out what else improved under the hood.
Release Context
- This was the 35th Grok Build release of 2026 tracked by Havoptic.
- It shipped the same day as Grok Build v0.2.41 (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 0.2.42
- MCP servers provided at session start now persist across config hot-reloads
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