Head to head · Coding · updated Oct 25, 2026
OpenAI Codex vs Goose
OpenAI Codex scores 94 to Goose's 87 on public evidence for autonomous coding agent, and they rank #1 and #4 there. Both are free to start. Numbers below are the same public signals the ranking uses, recomputed nightly — nothing here is sponsored.
OpenAI Codex
OpenAI's coding agent, available as an open-source CLI, an IDE extension, and a cloud sandbox in ChatGPT.
+ Cloud mode runs many tasks in parallel sandboxes and opens PRs for each.
− Native Windows support in the CLI arrived late and sandboxing can block legitimate commands.
94▼ 1
evidence / 100Side by side
public evidence| OpenAI Codex | Goose | |
|---|---|---|
| Evidence score / 100 | 94 | 87 |
| GitHub stars | 130,830 | 55,667 |
| Hacker News stories, 30d | 8 | 9 |
| Release-feed mentions, 30d | 0 | 0 |
| Last activity | 1 days ago | 0 days ago |
| Pricing | Free tier · Included with ChatGPT Plus $20/mo and Pro; CLI free with API key | Open source · Free; bring your own model |
| Platforms | cli, web, vscode-extension, mac, linux | cli, mac, linux, windows |
| Maker | OpenAI | Block |
Which one?
Pick OpenAI Codex if
- you want the stronger public evidence (94 vs 87)
- you need it on vscode-extension, web
Best for ChatGPT subscribers who want background coding tasks.
Pick Goose if
- you need it on windows
Best for engineers automating tasks beyond pure coding.