JetBrains AI Assistant / Junie vs Amp Code (by Sourcegraph): Side-by-Side Comparison 2026
JetBrains AI Assistant / Junie vs Amp Code (by Sourcegraph) comparison 2026. Side-by-side features, pricing & capabilities.
JetBrains AI Assistant / Junie is an editor extension from JetBrains — native ai assistant for jetbrains ides. Amp Code (by Sourcegraph) is an AI agent from Sourcegraph — agentic coding with full codebase context.
JetBrains AI Assistant / Junie
JetBrains AI Assistant / Junie — AI Code Assistant from JetBrains. IDE-Integrated AI.
- ✓ Code completions
- ✓ AI chat
- ✓ Junie (autonomous agent)
- ✓ Multi-file editing
- ✓ Terminal commands
Free / $10/mo · 3 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 | JetBrains AI Assistant / Junie | Amp Code (by Sourcegraph) |
|---|---|---|
| Category | Extension | Agent |
| Starting Price | Free | Free |
| Model Family | Multi-model | Multi-model |
| Open Source | No | Partial (extension) |
Pricing verified Mar 20, 2026. JetBrains AI Assistant / Junie pricing | Amp Code (by Sourcegraph) pricing
Key Differences
- Category: JetBrains AI Assistant / Junie is an editor extension; Amp Code (by Sourcegraph) is an AI agent.
- Starting price: JetBrains AI Assistant / Junie starts at $10/mo; Amp Code (by Sourcegraph) starts at free / BYOK.
- Open source: JetBrains AI Assistant / Junie: No. Amp Code (by Sourcegraph): Partial (extension).
- Bring your own key: JetBrains AI Assistant / Junie supports BYOK; Amp Code (by Sourcegraph) does not.
- Platforms: JetBrains AI Assistant / Junie runs on Linux, Windows, macOS; Amp Code (by Sourcegraph) runs on Desktop, Web.
- Provider: JetBrains AI Assistant / Junie is built by JetBrains; Amp Code (by Sourcegraph) is built by Sourcegraph.
Which Should You Choose?
Choose JetBrains AI Assistant / Junie if you want native AI assistance with multi-model choice and agentic capabilities. 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.