CodeAnt
Ellipsis
Korbit
Code Climate
Qodo
Kilo Review
Qlty
Kodus
OpenAI Codex
ClaudeAmazon Q Developer vs OpenAI Codex
Amazon Q Developer is AWS's AI assistant spanning code generation, debugging, and PR review with deep AWS ecosystem integration. 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 |
| Amazon Q Developer | -66.1% | 192,620 | 205,988 | 85,269 | 1,176 | 210 | 1.1 | 175★ | 917★ | 78.4% | 0.1% | 87 | 24 | 0 | 178 | 75 | 25 | 63★ | +1,246 | −209 | 10.3 | 23.5% | 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.