Agentic AI coding tool built by Sourcegraph that uses frontier models to autonomously reason, plan, and execute multi-file code changes across large codebases, available as a VS Code extension and CLI.
Moment Integration
Moment Template Coming Soon.
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Key Features
- Multi-model architecture (Claude Opus 4.6, GPT-5.4, Gemini 3) — auto-selects best model per task
- Subagent parallelization for tackling multiple files/tasks simultaneously
- Unconstrained token usage — no artificial limits on context or reasoning depth
- Full codebase awareness via Sourcegraph's code search and indexing
- Oracle Mode for architecture reviews and design suggestions
- Shareable threads and team leaderboards for collaboration
- Custom commands and AGENTS.md support for project-specific guidance
- Handoff system for clean context transfer between threads
- Amp Tab free autocomplete with awareness of recent changes and compiler errors
- Available as VS Code extension, CLI, and terminal UI
Background
- Built by Sourcegraph (co-founded by Quinn Slack and Beyang Liu).
- Evolved from Sourcegraph's Cody AI assistant into a standalone agentic coding platform.
- Free tier available with $10 daily credit grant; paid plans for teams and enterprise.
- Positioned as a quality-first alternative to Cursor and Claude Code, emphasizing team collaboration and enterprise scale.