Overview & Capability
The leading AI-first code editor forked from VS Code, offering Composer multi-file editing, whole-codebase semantic indexing, and seamless model switching (Claude 3.5 Sonnet, o1, GPT-4o).
Key Highlights
- Composer multi-file autonomous code edits
- Full codebase semantic search and indexing
- Instant VS Code extension & keybinding compatibility
Robbie's Independent Take
Verified: 2026-10-11
Best evaluated within a bounded workspace using version control. Configure strict tool approvals and MCP permission gates before granting terminal or file execution access. Monitor token spend carefully when running multi-turn autonomous refactoring loops.
Alternatives & Replaces
- GitHub Copilot ($10 - $19/mo)
- JetBrains AI