Ellipsis
Korbit
LinearB
Code Climate
Qodo
Kilo Review
Qlty
Bito
Codacy
CodeAntOpenAI Codex vs Windsurf
OpenAI Codex is OpenAI's cloud-based coding agent that reviews PRs asynchronously in a sandboxed environment. Windsurf is an IDE-first AI platform (formerly Codeium) that extends code completion into PR review. 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 | -78.3% | 296,238★ | 366,067★ | 206,304★ | 9,893★ | 8,282★ | 1.2★ | 37★ | 36 | 88.9%★ | 3.8% | 36,893★ | 4,615★ | 52★ | 2,959★ | 6,211★ | 1,603★ | 54 | +2,879★ | −1,418★ | 25.6 | 76.7% | 11h |
| Windsurf | -91.3% | 4,348 | 3,891 | 2,006 | 144 | 25 | 0.9 | 27 | 174★ | 54.7% | 5.9%★ | 320 | 265 | 1 | 1 | 0 | 1 | 64★ | +2,218 | −1,048 | 26.7★ | 86.2%★ | 2d★ |
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.