Codex vs Devin Desktop: Side-by-Side Comparison 2026
Codex vs Devin Desktop comparison for 2026. Features, pricing, AI capabilities, and editor support analyzed side by side to help you choose the right coding tool for your workflow.
Codex is an AI agent and a CLI-based coding agent from OpenAI, asynchronous autonomous coding agent. Devin Desktop is an AI IDE from Cognition, the agentic ai ide, formerly windsurf.
Codex🏆 Approved
OpenAI's autonomous coding agent. Available via web, desktop app (macOS), CLI (macOS/Linux/Windows), and VS Code extension.
- ✓ Code completions
- ✓ AI chat
- ✓ Agentic mode
- ✓ Multi-file editing
- ✓ Terminal commands
Free / $8/mo · 7 plans
Devin Desktop
Agentic AI IDE from Cognition, formerly Windsurf (renamed Devin Desktop in June 2026). Devin Local, a Rust rewrite of the Cascade agent, makes multi-file changes locally, and the Agent Command Center manages local and cloud Devin sessions from one surface. Also available as a plugin for VS Code and JetBrains.
- ✓ Cascade agentic AI
- ✓ Code completions
- ✓ Multi-file editing
- ✓ Terminal integration
- ✓ Codebase search
Free / $20/mo · 5 plans
| Feature | Codex | Devin Desktop |
|---|---|---|
| Category | Agent / CLI | AI IDE |
| Starting Price | Free | Free |
| Model Family | GPT / Codex | Multi-model |
| Open Source | Yes (CLI) | No |
Pricing verified Jun 5, 2026. Codex pricing | Devin Desktop pricing
Key Differences
- Category: Codex is an AI agent and a CLI-based coding agent; Devin Desktop is an AI IDE.
- Starting price: Codex starts at $8/mo; Devin Desktop starts at $20/mo.
- Model family: Codex uses GPT / Codex; Devin Desktop uses Multi-model.
- Open source: Codex: Yes (CLI). Devin Desktop: No.
- Platform coverage: Devin Desktop adds Windows; Codex adds Windows (experimental), Web.
Which Should You Choose?
Choose Codex if you want asynchronous coding tasks you can fire off and review when ready. Choose Devin Desktop if you want an agentic IDE with autonomous multi-step changes. Read our full reviews to see which fits your workflow.