Launch · Wednesday 7 October 2026 · story 9
GitHub launches ReviewBench for AI code review agents
The GitHub Blog reports that GitHub is launching ReviewBench, an offline benchmark for code review agents built on GitHub pull requests. The post says the research preview is available now and that ReviewBench helped GitHub better predict Copilot code review production experiments.
Why it matters. This gives teams building code review agents a public way to compare systems offline and estimate whether changes may improve production behavior.
Read the original at github.blog