Baz
Kodus
Qlty
Claude
Sentry
Cubic
Greptile
Kilo Review
Augment Code
Cursor BugbotClaude vs OpenAI Codex
Claude is Anthropic's AI with deep reasoning capabilities for nuanced, multi-file code analysis. OpenAI Codex is OpenAI's cloud-based coding agent that reviews PRs asynchronously in a sandboxed environment. Compare their review volume, growth, repos, and community reactions side-by-side.
Trends Over Time#
Compare how products evolve week by week. Pick a metric to explore.
| Product | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Claude | +175.2% | 39,292 | 32,685 | 198,940★ | 1,133 | 970 | 0.8 | 29★ | 41★ | 54.7% | 5.8%★ | 5,212 | 4,309★ | 7 | 8,491 | 6,473 | 13,468 | 46★ | +2,454 | −1,240 | 21.4 | 84.2%★ | 43h★ |
| OpenAI Codex | +14.0% | 246,087★ | 291,621★ | 189,391 | 9,893★ | 8,282★ | 1.2★ | 29★ | 30 | 87.3%★ | 4.9% | 20,158★ | 2,920 | 40★ | 29,263★ | 45,461★ | 28,961★ | 34 | +2,828★ | −1,533★ | 25.6★ | 78.2% | 13h |
Click any column header to sort. ★ marks the highest number in each column. Higher doesn't necessarily mean better. Methodology.
Comments per PR#
Average number of review comments each bot leaves per pull request.