Grok Build v0.2.49

Grok Build v0.2.49 was released on June 11, 2026.

Summary

Grok Build 0.2.49 fixes critical issues with skill reloads that were corrupting tool results and makes session resumption more reliable across different directories. Plus, Mermaid diagrams now render properly with cleaner layouts and better visual support. Check the full relea...

Release Context

This was the 41st Grok Build release of 2026 tracked by Havoptic.
It shipped 1 day after Grok Build v0.2.47 (June 10, 2026).

Shipped around the same time

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

GitHub Copilot CLI v1.0.62 (June 13, 2026)
Antigravity CLI v1.0.8 (June 12, 2026)
Kiro CLI v2.7.0 (June 12, 2026)
Claude Code v2.1.176 (June 12, 2026)
Claude Code v2.1.175 (June 12, 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 0.2.49

Marketplace plugin listings now show skills, MCP servers, and commands when the catalog is published
Mermaid flowcharts now render with fewer avoidable edge crossings
stateDiagram mermaid blocks now render as Unicode diagrams instead of source fallback
Skill reloads no longer corrupt active tool calls or produce duplicate results in the conversation
grok --resume now correctly finds the real session instead of failing on empty image-only folders
Pasted images and relative paths now use the correct directory when resuming a session created elsewhere
Mermaid flowcharts now correctly render node groups, arrow endings, self-loops and line styles
Fixed "unknown session id" errors that occurred after the leader process crashed or was killed
Pasted images now survive interjections and queue edits instead of being dropped
Managed MCP connectors (Slack, Linear, etc.) now appear correctly when using leader mode

View original release

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