Developer Tools
GitHub Copilot Code Review Adds AGENTS.md Support
By Dillip Chowdary • June 19, 2026
GitHub Copilot code review now reads repository-level AGENTS.md instructions.
Builder TL;DR
- Repo context: Copilot code review reads AGENTS.md from the repository root and uses relevant review guidance.
- Status: GitHub marked the AGENTS.md support and review UI updates generally available.
- Draft PRs: A Request button now appears next to Copilot on draft pull requests.
- Timeline noise: Some Copilot review events are collapsed on pull request timelines to reduce review clutter.
Repo context
Copilot code review reads AGENTS.md from the repository root and uses relevant review guidance. For builders, the important shift is operational: the feature changes what must be measured, reviewed, or automated before teams treat the system as production infrastructure.
Status
GitHub marked the AGENTS.md support and review UI updates generally available. For builders, the important shift is operational: the feature changes what must be measured, reviewed, or automated before teams treat the system as production infrastructure.
Draft PRs
A Request button now appears next to Copilot on draft pull requests. For builders, the important shift is operational: the feature changes what must be measured, reviewed, or automated before teams treat the system as production infrastructure.
What Teams Should Do
Treat this as a backlog item, not just a headline. Update owner maps, measure current exposure, and document the approval path before the feature or risk reaches production scale.