# About ReviewBench

ReviewBench is an open-source AI code review benchmark developed by GitHub Inc., a subsidiary of Microsoft Corporation. GitHub also develops GitHub Copilot code review, which is one of the code reviewers evaluated on this site. ReviewBench is not currently sponsored or endorsed by the other vendors whose products appear here, and we welcome feedback from vendors and the wider community through our [issue tracker](https://github.com/review-bench/ReviewBench/issues).

Benchmark results are intended solely for research and informational purposes and should not be construed as definitive measures of real-world performance. They reflect the specific product versions, configurations, pull requests, and dates tested under the published [methodology](/methodology/). Results also rely in part on AI-assisted judgments, which can be inaccurate.

All product names, logos, and trademarks are the property of their respective owners and are used for identification purposes only.