GitHub ReviewBench: Copilot Tops Its Own AI Code Review Benchmark GitHub's ReviewBench ranks GitHub Copilot first among AI code review tools, but GitHub tested rival products four months earlier and an independent benchmark places Copilot fourth. The discrepancy raises questions about the reliability of vendor-run evaluations of AI code review tools. GitHub's ReviewBench ranks Copilot first for AI code review — but GitHub tested rivals 4 months earlier, and an independent benchmark puts Copilot fourth. Here's what actually matters. The post GitHub ReviewBench: Copilot Tops Its Own AI Code Review Benchmark appeared first on byteiota .