Frontier agentic coding tool, now independent from Sourcegraph (Dec 2025). Differentiator: team-first design with shared threads, persistent memory, and subagent orchestration. Uniquely profitable in the space with ad-supported free tier that now includes Opus 4.5.
Teams wanting agentic autonomy with built-in collaboration find the strongest fit. Organizations valuing thread sharing and persistent memory across developers have few alternatives. The new company structure creates some uncertainty—enterprise commitments require confidence in vendor stability. Watch for Fortune 500 customer announcements and SOC 2 certification under Amp Inc.
Adoption & Proof Points
- Dec 2025: Spun out as Amp Inc, co-founded by Quinn Slack and Beyang Liu (Sourcegraph founders)
- Claimed profitability (rare in AI coding space)
- Jan 2026: $10/day free tier upgraded to include Opus 4.5 (~$300/mo value)
- Enterprise pricing: $1,000 one-time activation + 50% markup on usage
- Developer testimonials from Cloudflare (Glen Maddern, Principal Systems Engineer), Instacart engineers
- Backed by Craft, Redpoint, Sequoia, Goldcrest, a16z (shared with Sourcegraph)
- Gap: No Fortune 500 company-wide deployments documented
Recommended Use Cases
- Teams wanting agentic coding with collaboration features
- Organizations valuing thread sharing and persistent context across developers
- Developers preferring CLI-first workflows with team visibility
- Cost-sensitive teams exploring ad-supported tier with frontier models
- Sourcegraph customers seeking natural extension to agentic coding
Risks & Limitations
- New company structure: Dec 2025 spinoff creates vendor stability questions for enterprise commitments
- Enterprise track record: Inherits Sourcegraph security posture but Amp Inc is new entity—no independent SOC 2 yet
- No self-hosted option: Cloud-only deployment may limit regulated industries requiring on-premises
- Pricing model exploration: Ad-supported tier requires data sharing (training mode); enterprise customers exempt
- No Fortune 500 validation: Individual developer testimonials but no company-wide enterprise deployments documented
Capabilities & Integration
Agentic depth: Subagent orchestration for parallel task execution. Search subagent (3x faster with Gemini 3 Flash). Code review agent for examining agent-generated code in VS Code (Dec 2025). Oracle tool uses GPT-5 for complex reasoning tasks. Multi-agent workflows for large-scale refactoring.
Context handling: Persistent threads stored server-side, resumable anytime. Thread handoff for context transfer between sessions. Thread Map visualizes conversation relationships across forks and references. Librarian subagent searches public and private GitHub repos. AGENTS.md files (CLAUDE.md compatible) for cross-tool rules.
Integration surface: VS Code extension, CLI with full terminal UI, JetBrains (2025.1+), Neovim. MCP support with lazy-loading tools (Jan 2026). Agent Skills on-demand loading (Jan 2026). Amp Tab for in-editor completions.
Extensibility: Toolboxes for custom scripts without MCP servers. Multi-thread management panel (Jan 2026). Public/private/workspace thread visibility. Team leaderboards and shared workflows.