Copilot code review now supports repository-level AGENTS.md files, and it’s easier to request a review from Copilot on draft pull requests with the Request button. These changes are all generally available.

You can now add an AGENTS.md file at the root of your repository to help shape Copilot code review feedback. If your repository already has an AGENTS.md file, Copilot code review will now utilize that context automatically as part of its workflow. This makes it easier to get reviews that better reflect your repository’s conventions and expectations.

With this update, Copilot code review:

Reads AGENTS.md from the root of your repository.

Uses relevant instructions from that file when generating review feedback.