OpenCode vs OpenAI Codex
Side-by-Side
OpenCode
7.8/10
- Tagline
- The open source AI coding agent
- Rating
- 7.8/10
- Pricing Model
- open-source
- Starting Price
- Free
- Free Version
- Yes
- Free Trial
- No
- API Available
- No
- API Pricing
- —
- CLI Support
- Yes
- MCP Support
- Yes
- Open Source
- Yes
- Platforms
- macOS, Windows, Linux
- Category
- coding
OpenAI Codex
8.8/10
- Tagline
- OpenAI's autonomous coding agent that runs tasks in cloud sandboxes and opens tested PRs
- Rating
- 8.8/10
- Pricing Model
- freemium
- Starting Price
- $20/mo
- Free Version
- Yes
- Free Trial
- No
- API Available
- Yes
- API Pricing
- pay-as-you-go
- CLI Support
- Yes
- MCP Support
- Yes
- Open Source
- Yes
- Platforms
- Web, macOS, Windows, Linux, iOS
- Category
- coding
| Feature | OOpenCode | OOpenAI Codex |
|---|---|---|
| Tagline | The open source AI coding agent | OpenAI's autonomous coding agent that runs tasks in cloud sandboxes and opens tested PRs |
| Rating | 7.8/10 | 8.8/10 |
| Pricing Model | open-source | freemium |
| Starting Price | Free | $20/mo |
| Free Version | Yes | Yes |
| Free Trial | No | No |
| API Available | No | Yes |
| API Pricing | — | pay-as-you-go |
| CLI Support | Yes | Yes |
| MCP Support | Yes | Yes |
| Open Source | Yes | Yes |
| Platforms | macOS, Windows, Linux | Web, macOS, Windows, Linux, iOS |
| Category | coding | coding |
| Visit | Visit OpenCode → | Visit OpenAI Codex → |
This is an automated comparison. We haven't written an editorial verdict yet. For deeper analysis, see each tool's individual review: OpenCode and OpenAI Codex.