Codex vs Cody (transitioning to Amp): Side-by-Side Comparison 2026
Codex vs Cody (transitioning to Amp) comparison 2026. Side-by-side features, pricing & capabilities.
| Feature | Codex | Cody (transitioning to Amp) |
|---|---|---|
| Category | Agent | Agent |
| Starting Price | Free | $19/mo |
| Model Family | GPT / Codex | Multi-model |
| Context Window | 400K | Not disclosed |
| Code Completion | ✓ | ✓ |
| Chat | ✓ | ✓ |
| Inline Editing | ✓ | ✓ |
| Agentic Mode | ✓ | ✓ |
| Multi-File Editing | ✓ | ✓ |
| Terminal Commands | ✓ | ✗ |
| Browser Use | ✗ | ✗ |
| Test Generation | ✓ | ✓ |
| Debugging | ✓ | ✓ |
| Refactoring | ✓ | ✓ |
| Code Review | ✓ | ✓ |
| PR Review | ✓ | ✗ |
| Documentation | ✓ | ✓ |
| Image to Code | ✗ | ✗ |
| Voice Input | ✗ | ✗ |
| App Generation | ✓ | ✗ |
| Deployment | ✗ | ✗ |
| Git Integration | ✓ | ✓ |
| Supported IDEs | Codex App, VS Code, CLI | VS Code, JetBrains (all), Emacs/Neovim (planned) |
| Open Source | Yes (CLI) | Partial (extension) |
Pricing verified 2026-02-05. Codex pricing | Cody (transitioning to Amp) pricing
Overview
Codex is ai agent from OpenAI. Cody (transitioning to Amp) is ai agent from Sourcegraph. Both tools are actively maintained as of 2026.
Codex: What You Get
Codex — AI Coding Agent from OpenAI. App / CLI / IDE.
- Code completions
- AI chat
- Agentic mode
- Multi-file editing
- Terminal commands
- Test generation
- Debugging
- Code review
- Git integration
- App generation
Pricing: Free / $8/mo. 6 plans available.
Models: GPT-5.3-Codex, Codex-mini-latest
Cody (transitioning to Amp): What You Get
Cody (transitioning to Amp) — AI Code Assistant from Sourcegraph. Codebase-Aware Chat.
- Code completions
- AI chat
- Agentic mode
- Multi-file editing
- Test generation
- Debugging
- Code review
- Git integration
Pricing: $19/mo. 2 plans available.
Models: Claude 3.5 Sonnet, DeepSeek-Coder-V2, OpenAI models, Google models, Mistral
Key Differences
- Category: Codex is ai agent, Cody (transitioning to Amp) is ai agent.
- Free tier: Codex has a free tier; Cody (transitioning to Amp) does not.
- Model family: Codex uses GPT / Codex; Cody (transitioning to Amp) uses Multi-model.
Which Should You Choose?
Choose Codex if you want Codex handles multi-step tasks independently. Choose Cody (transitioning to Amp) if you want Cody (transitioning to Amp) handles multi-step tasks independently. Both tools are strong options — the right choice depends on your workflow and priorities.
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