Change8

bugbot-updates-june-2026

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3 features4 improvementsaiclieditor

Summary

This release introduces a unified /review command to streamline running Bugbot and Security Review simultaneously. Performance has been dramatically improved, with Bugbot reviews now taking only about 90 seconds and detecting more bugs at a lower cost. Users can also configure Bugbot to focus its analysis only on the new code within a pull request.

New Features

  • Introduced the unified /review command to run both Bugbot and Security Review, allowing users to select which agents to execute.
  • Enabled direct execution of Bugbot using /review-bugbot and Security Review using /review-security.
  • Added synchronization for /review command results with Bugbot on GitHub and GitLab, preventing redundant reviews on pull requests with matching diffs.

Improvements

  • Significantly reduced average Bugbot review time from approximately 5 minutes to about 90 seconds.
  • Increased Bugbot's bug detection rate by 10% (from 0.56 to 0.62 bugs per review).
  • Decreased the cost per Bugbot run by approximately 22%.
  • Enabled configuration for Bugbot to review only the changes introduced since the last review, focusing feedback on recent updates.

Related Documentation

Cursor Documentation

Cursor bugbot-updates-june-2026 - What's New - Change8