Grok Build v1.0.12
Grok Build v1.0.12 was released on .
Summary
Grok Build 1.0.12 fixes a critical issue where MCP server connections now automatically retry instead of failing permanently, and table copying no longer leaves behind unwanted spaces. We've also made your context estimates smarter and resolved several timing issues that were ...
Release Context
- This was the 125th Grok Build release of 2026 tracked by Havoptic.
- It shipped 1 day after Grok Build v1.0.11 (August 26, 2026).
Why it matters: Stop losing table formatting when copying cells.
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- OpenAI Codex CLI rust-v0.151.0 (August 29, 2026)
- Claude Code v2.1.251 (August 28, 2026)
- Claude Code v2.1.250 (August 27, 2026)
- Claude Code v2.1.248 (August 27, 2026)
- GitHub Copilot CLI v1.0.81 (August 27, 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 1.0.12
- Copying wrapped table cells no longer inserts unwanted spaces at line breaks
- MCP server connections that fail transiently retry instead of staying unavailable
- Waiting on subagents after an interjection no longer blocks on unrelated background work
- Prompt blocks show friendly hook descriptions instead of internal IDs
- Truncation error message no longer suggests asking for a shorter answer
- Context estimates for conversations with reasoning are more accurate
- Token usage after rewinding or switching modes matches the server-reported count instead of overestimating
- Context bar updates immediately when auto-compaction begins
- File system monitoring for .NET projects no longer creates excessive watchers on Linux
- Auto recap no longer appears while a background task or monitor wake turn is streaming
- Worktree creation is faster by skipping stale reflog copies
Other Recent Grok Build Releases
- v1.0.10 (August 24, 2026)
- v1.0.9 (August 24, 2026)
- v1.0.8 (August 20, 2026)
- v1.0.7 (August 19, 2026)
- v1.0.6 (August 18, 2026)
All Grok Build releases · All AI coding tool releases on Havoptic