Gemini Code Assist vs Amp Code (by Sourcegraph): Side-by-Side Comparison 2026
Gemini Code Assist vs Amp Code (by Sourcegraph) comparison 2026. Side-by-side features, pricing & capabilities.
Gemini Code Assist is an editor extension from Google — google's ai coding assistant. Amp Code (by Sourcegraph) is an AI agent from Sourcegraph — agentic coding with full codebase context.
Gemini Code Assist
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
Free / $19/mo · 6 plans
Amp Code (by Sourcegraph)
Amp Code (formerly Sourcegraph Cody Agent) — AI coding agent from Sourcegraph. Focuses on autonomous task execution across repositories. Cody continues to exist as a separate context-aware assistant.
- ✓ Code completions
- ✓ AI chat
- ✓ Agentic mode
- ✓ Multi-file editing
- ✓ Test generation
Free · 3 plans
| Feature | Gemini Code Assist | Amp Code (by Sourcegraph) |
|---|---|---|
| Category | Extension | Agent |
| Starting Price | Free | Free |
| Model Family | Gemini | Multi-model |
| Agentic Mode | — | ✓ |
| Multi-File Editing | — | ✓ |
| Terminal Commands | — | ✓ |
| Open Source | No | Partial (extension) |
Pricing verified Feb 25, 2026. Gemini Code Assist pricing | Amp Code (by Sourcegraph) pricing
Key Differences
- Category: Gemini Code Assist is an editor extension; Amp Code (by Sourcegraph) is an AI agent.
- Starting price: Gemini Code Assist starts at $19/mo; Amp Code (by Sourcegraph) starts at free / BYOK.
- Model family: Gemini Code Assist uses Gemini; Amp Code (by Sourcegraph) uses Multi-model.
- Agentic mode: Amp Code (by Sourcegraph) supports agentic mode; Gemini Code Assist does not.
- Open source: Gemini Code Assist: No. Amp Code (by Sourcegraph): Partial (extension).
- Provider: Gemini Code Assist is built by Google; Amp Code (by Sourcegraph) is built by Sourcegraph.
- Capabilities: Amp Code (by Sourcegraph) has multi-file editing; Amp Code (by Sourcegraph) has terminal commands.
Which Should You Choose?
Choose Gemini Code Assist if you want deep integration with Google Cloud services and infrastructure. Choose Amp Code (by Sourcegraph) if you want autonomous planning and multi-file task execution. Read our full reviews to see which fits your workflow.