Devin vs Gemini Code Assist: Side-by-Side Comparison 2026
Devin vs Gemini Code Assist comparison 2026. Side-by-side features, pricing & capabilities.
| Feature | Devin | Gemini Code Assist |
|---|---|---|
| Category | Agent | Extension |
| Starting Price | $20/mo | Free |
| Model Family | Proprietary | Gemini |
| Context Window | Not disclosed | 2M |
| 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 | Web-based (VSCode-inspired interface) | VS Code, JetBrains, Android Studio, Cloud Shell, Cloud Workstations |
| Open Source | No | No |
Pricing verified 2026-02-05. Devin pricing | Gemini Code Assist pricing
Overview
Devin is ai agent from Cognition AI. Gemini Code Assist is editor extension from Google. Both tools are actively maintained as of 2026.
Devin: What You Get
Devin — Autonomous AI Agent from Cognition AI. Full Coding Agent.
- AI chat
- Agentic mode
- Multi-file editing
- Terminal commands
- Test generation
- Debugging
- Git integration
- App generation
- Deployment
Pricing: $20/mo. 3 plans available.
Models: Devin V2 (proprietary, DeepSeek-based inference)
Gemini Code Assist: What You Get
Google's AI-powered coding assistant built on Gemini. Provides code completions, chat, code transformations, and full codebase awareness in VS Code and JetBrains IDEs.
- Code completions
- AI chat
- Code transformations
- Codebase awareness
- Pull request summaries
- Google Cloud integration
Pricing: Free / $19/mo. 4 plans available.
Models: Gemini 2.5 Pro
Key Differences
- Category: Devin is ai agent, Gemini Code Assist is editor extension.
- Free tier: Gemini Code Assist has a free tier; Devin does not.
- Agentic mode: Devin supports agentic mode; Gemini Code Assist does not.
- Model family: Devin uses Proprietary; Gemini Code Assist uses Gemini.
Which Should You Choose?
Choose Devin if you want Devin handles multi-step tasks independently. Choose Gemini Code Assist if you want Deep integration with Google Cloud services and infrastructure. Both tools are strong options — the right choice depends on your workflow and priorities.
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