JetBrains AI Assistant / Junie vs Cody (transitioning to Amp): Side-by-Side Comparison 2026
JetBrains AI Assistant / Junie vs Cody (transitioning to Amp) comparison 2026. Side-by-side features, pricing & capabilities.
| Feature | JetBrains AI Assistant / Junie | Cody (transitioning to Amp) |
|---|---|---|
| Category | Extension | Agent |
| Starting Price | Free | $19/mo |
| Model Family | Multi-model | Multi-model |
| Context Window | Not disclosed | 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 | All JetBrains IDEs (IntelliJ, PyCharm, WebStorm, GoLand, CLion, etc.) | VS Code, JetBrains (all), Emacs/Neovim (planned) |
| Open Source | No | Partial (extension) |
Pricing verified 2026-02-05. JetBrains AI Assistant / Junie pricing | Cody (transitioning to Amp) pricing
Overview
JetBrains AI Assistant / Junie is editor extension from JetBrains. Cody (transitioning to Amp) is ai agent from Sourcegraph. Both tools are actively maintained as of 2026.
JetBrains AI Assistant / Junie: What You Get
JetBrains AI Assistant / Junie — AI Code Assistant from JetBrains. IDE-Integrated AI.
- Code completions
- AI chat
- Multi-file editing
- Terminal commands
- Test generation
- Debugging
- Code review
- Git integration
Pricing: Free / $10/mo. 4 plans available.
Models: GPT models, Claude models, Google models (via partner integrations)
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: JetBrains AI Assistant / Junie is editor extension, Cody (transitioning to Amp) is ai agent.
- Free tier: JetBrains AI Assistant / Junie has a free tier; Cody (transitioning to Amp) does not.
- Agentic mode: Cody (transitioning to Amp) supports agentic mode; JetBrains AI Assistant / Junie does not.
- Model family: JetBrains AI Assistant / Junie uses Multi-model; Cody (transitioning to Amp) uses Multi-model.
Which Should You Choose?
Choose JetBrains AI Assistant / Junie if you want AI coding assistance in your existing editor. 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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