AmpCode

VSCode Extension / CLI Agent Amp AmpCode AmpCode is a lightning-fast, agentic coding tool built for developers who want to push the boundaries of what AI can do inside their IDE. It’s not just about autocompletion—it’s about autonomous reasoning, full-code execution, and refactoring that feels like magic.

⚡ 5 Standout Features of AmpCode

Agentic Execution Engine: Amp uses multi-step reasoning agents to plan, edit, and execute complex code tasks—beyond simple suggestions.
Blazing Fast CLI & IDE Integration: Available in VS Code, Cursor, Windsurf, and CLI, with rave reviews for speed and accuracy.
Refactoring That Feels Human: Amp makes large-scale refactors intuitive and fun, handling entire frontend revamps while you grab coffee.
Built by Sourcegraph: Backed by a team with deep expertise in code intelligence and developer tooling.
Community-Driven Agent Ecosystem: Users can build, share, and customize agents for specific workflows or tasks.

🧠 Why AmpCode Is Unique

AmpCode isn’t just another AI assistant—it’s a full-blown agentic system that treats coding like a collaborative process. Its agents don’t just autocomplete—they reason through tasks, plan multi-step edits, and execute with precision. Whether you’re refactoring a legacy codebase or building a new feature, Amp feels like a teammate who already knows your stack.

What really sets Amp apart is its speed. Developers consistently praise its CLI and IDE integrations as the fastest they’ve used. You can kick off a major code transformation, walk away, and return to find it done—accurately and cleanly. It’s not just fast; it’s thoughtful.

Amp also embraces the joy of coding. From its playful sound cues to its intuitive agent UX, it’s designed to make development feel less like grunt work and more like creative flow. And with Sourcegraph behind it, you get deep code intelligence baked in.

In short, AmpCode is for devs who want to move fast, think big, and code with confidence. It’s not just about writing code—it’s about orchestrating it. You can explore more on AmpCode’s official site.

2026.09.08

Status: active — now an independent company (no longer “built by Sourcegraph”). The big change: Sourcegraph spun Amp out into its own company (Amp Inc. / “Amp Frontier Corp”) in December 2025. Quinn Slack & Beyang Liu lead it as a “frontier research lab”; Dan Adler stayed on as Sourcegraph CEO. Backed by Craft, Redpoint, Sequoia, Goldcrest, a16z.

Repositioned as a “frontier coding agent + dev environment,” now organized around Threads (persistent agent conversations), Orbs (parallel background agent tasks), and an agent-native TUI.
Now model-agnostic with automatic routing (no user model picker; e.g. Claude Opus 4.8 smart, GPT-5.5 deep, Gemini review) — a shift from the launch-era “Claude 3.7 only, no BYO.”
Briefly ran an ad-supported “Amp Free” tier (Oct 2025); the ads have since been removed and free daily allowances are being scaled back for less-active users.
Integrations span VS Code, Cursor, Windsurf, JetBrains, Neovim, Zed + MCP. No disclosed standalone funding yet as a fresh standalone company.