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Grok Build

xAI · CLI

Grok Build 0.2.52

0.2.51→0.2.52·June 15, 2026 at 4:41 AM UTC

Patch release with new diagram rendering, agent session and dashboard improvements, a new built-in code-review skill, an opt-in scrollback fold setting, and numerous stability fixes.

Changelog

  • [new] Agent sessions can now respect client auto-approve settings for tools.
  • [new] ER diagrams now render properly in the TUI instead of showing raw source.
  • [new] Team logins can now receive centrally-managed config and requirements files.
  • [new] More built-in skills for document and media work are now available in sandbox sessions.
  • [new] Agent Dashboard now works without leader mode and shows local idle sessions from disk.
  • [new] New /code-review skill for strict maintainability and structural code-quality reviews.
  • [changed] grok setup command description updated to "Fetch and install managed configuration".
  • [fix] MCP server connections no longer flood reconnects on transient stream errors.
  • [fix] /goal sessions now handle cancellations and pauses more reliably without losing state or burning attempts.
  • [fix] ZDR and team flags are now correctly set right after login instead of later.
  • [fix] /goal status display and history are now clearer and more accurate.
  • [fix] Mermaid class and ER diagrams now render correctly with cardinalities and on dark themes.
  • [fix] Fixed silent paste failures (Ctrl+V) on pure-Wayland sessions using wl-paste fallback.
  • [fix] Modals no longer panic with index-out-of-bounds on terminals narrower than their min width.
  • [fix] Mermaid diagram PNGs now correctly render CJK and other non-Latin text instead of tofu boxes.
  • [fix] WezTerm users now see a startup warning and /terminal-setup instructions when Shift+Enter cannot insert newlines.
  • [fix] grok dashboard now reliably opens the Agent Dashboard instead of falling through to a normal session.
  • [fix] Ctrl+C cancels now complete in <50 ms instead of blocking up to 2 s.
  • [fix] Repeated varied edit failures on one file no longer trigger doom-loop warnings or terminations.
  • [fix] /goal role configs now correctly pick the requested harness (cursor vs grok-build) for verifiers and planners.

Under the hood

  • Added respect_manual_folds setting under [scrollback.scroll] in pager.toml (opt-in, off by default). When enabled, manually folded blocks remain pinned during streaming and finish events; expanding while following stops auto-scroll.
  • Updated shell completions across zsh, fish, elvish, and PowerShell to reflect the revised setup description.
  • Bundled skill and persona manifests refreshed.

Upgrade notes

After upgrading, review ~/.grok/docs/user-guide/05-configuration.md if you want to enable the new respect_manual_folds option for manual scrollback fold preservation.

Older release← 0.2.51
All Grok Build releases →

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