OpenAI Codex vs Tabby
OpenAI Codex
openai.comTabby
tabbyml.comSide by side
| Figure | OpenAI Codex | Tabby |
|---|---|---|
| Price from | — | $15/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 6 | 6 |
| Spec score · AI Coding Assistants | 8.6 (#31) | 9.1 (#11) |
| Spec score · AI Code Generators | 8.1 (#41) | 8.5 (#23) |
| Coding agent | Yes | Yes |
| Chat assistance | Yes | Yes |
| Codebase indexing | Yes | Yes |
| Free plan | No | Yes |
| Supported IDEs | Visual Studio Code; Cursor; Windsurf; Visual Studio Code Insiders; Xcode; JetBrains IDEs | VS Code,VSCodium,IntelliJ Platform,Vim,Neovim |
Plans
OpenAI Codex
- Business StandardPrice not published
- Business PremiumPrice not published
- EnterprisePrice not published
- Business$20 a month
- Plus$20 a month
- Pro$100 a month
Tabby
- CommunityFree
- Team$19 a month
- Basic Plan$180 a year
- Business Plan$280 a year
- Enterprise Plan$480 a year
- EnterprisePriced on request
In their own words
OpenAI Codex
OpenAI Codex has no write-up on Specifiction yet; its figures are above.