Grok Build v1.0.46

Grok Build v1.0.46 was released on September 30, 2026.

Summary

Grok Build 1.0.46 makes session startup dramatically faster when loading skills from large directories and fixes a frustrating issue where video cards would get stuck without proper playback support. We've also improved how the system preserves your settings and handles file p...

Release Notes

Grok Build 1.0.46

• grok inspect and the MCP doctor report MCP server sources correctly
• Tool search activity folds as "Ran N tool searches" instead of claiming MCP tool results
• Client rules supplied at session start are preserved when the system prompt is rebuilt later
• Permission rules with relative paths apply even when the working directory contains symlinks
• The context-compacted line shows the token count from right after compaction, instead of the count at the end of a long turn
• Pressing Enter on a video card no longer tries to play it in a terminal that cannot show video or that lacks ffmpeg
• Video cards open the file in the default player on Enter when the terminal has no inline playback, and no longer get stuck extracting posters without ffmpeg
• list_dir on network or virtual filesystems skips slow subtree counts and prints a notice
• Session startup is faster when loading skills from large directories, and shows what it is doing instead of a generic spinner

View original release

Other Recent Grok Build Releases

• v1.0.85 (November 13, 2026)
• v1.0.84 (November 12, 2026)
• v1.0.83 (November 11, 2026)
• v1.0.82 (November 11, 2026)
• v1.0.81 (November 11, 2026)

Upgrading from v1.0.46? See all 39 releases since.

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