CodeAnt
Ellipsis
Korbit
Code Climate
Qodo
Kilo Review
Qlty
Kodus
OpenAI Codex
ClaudeClaude 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 | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OpenAI Codex | -44.8% | 295,009★ | 359,018★ | 204,989 | 9,893★ | 8,282★ | 1.2★ | 36★ | 36 | 88.7%★ | 3.8% | 30,836★ | 3,922 | 52★ | 11,107★ | 11,802★ | 4,671★ | 47 | +2,863★ | −1,432★ | 25.6★ | 76.9% | 11h |
| Claude | -53.7% | 48,850 | 39,037 | 210,750★ | 1,133 | 970 | 0.8 | 34 | 50★ | 53.5% | 10.2%★ | 17,221 | 14,948★ | 9 | 2,426 | 1,201 | 2,825 | 59★ | +2,275 | −1,141 | 20.6 | 80.2%★ | 38h★ |
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.