CodeAnt
Claude
OpenAI Codex
Kodus
Korbit
Code Climate
Qodo
Cubic
Amazon Q Developer
GreptileCodeRabbit vs OpenAI Codex
CodeRabbit is an AI-first review agent that learns from team preferences and provides line-by-line feedback. 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 | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OpenAI Codex | +17.9% | 285,090 | 348,129 | 200,498 | 9,893 | 8,282★ | 1.2 | 35 | 34 | 88.1%★ | 4.1%★ | 26,555 | 3,594 | 49 | 27,986 | 40,827 | 7,608 | 41 | +2,900 | −1,476★ | 25.7 | 77.2%★ | 11h |
| CodeRabbit | -43.6% | 2,397,272★ | 3,620,625★ | 1,981,854★ | 12,822★ | 7,476 | 1.5★ | 282★ | 321★ | 88.1%★ | 1.1% | 62,120★ | 8,353★ | 958★ | 52,081★ | 65,697★ | 38,264★ | 153★ | +2,965★ | −1,347 | 28.6★ | 74.2% | 3d★ |
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.