Grok Build v1.0.40
Grok Build v1.0.40 was released on .
Summary
Grok Build 1.0.40 — Grok 4.7 has arrived!
Release Context
- This was the 149th Grok Build release of 2026 tracked by Havoptic.
- It shipped the same day as Grok Build v1.0.39 (September 20, 2026).
- Grok Build: ships every 1.3 days — 22 releases in the last month.
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- GitHub Copilot CLI v1.0.88 (September 22, 2026)
- OpenAI Codex CLI rust-v0.156.0 (September 22, 2026)
- Claude Code v2.1.280 (September 22, 2026)
- Antigravity CLI v1.2.8 (September 22, 2026)
- GitHub Copilot CLI v1.0.87 (September 21, 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 1.0.40
- Grok 4.7 has arrived!
Other Recent Grok Build Releases
- v1.0.38 (September 19, 2026)
- v1.0.37 (September 18, 2026)
- v1.0.36 (September 17, 2026)
- v1.0.34 (September 16, 2026)
- v1.0.35 (September 16, 2026)
All Grok Build releases · All AI coding tool releases on Havoptic