Cursor Bugbot Gets Faster and Cheaper

2026-06-12 · cursor

Cursor's June 10, 2026 changelog says Bugbot is now more than three times faster, 22% cheaper, and finds 10% more bugs on average. The update is powered by Composer 2.5 and expands how developers can run reviews before opening or updating pull requests. The release is directly relevant to AI code-review workflows because it makes pre-push and incremental review loops faster and easier to integrate.

Key Features or Updates

Bugbot's average review time is now about 90 seconds, down from roughly five minutes. Cursor also added slash commands like /review, /review-bugbot, and /review-security so developers can run review agents before pushing code.

Impact on Developers

Faster reviews reduce the waiting cost of asking an AI reviewer to inspect changes during local development. The GitHub and GitLab sync behavior also helps avoid duplicate reviews when the same diff later becomes a pull request.

How to use it

Developers on Cursor 3.7+ can run /review before pushing to choose Bugbot or Security Review. Teams can also configure Bugbot to review only what changed since the previous pass, keeping feedback focused on new edits.

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