Open-source AI Cloud for builders.
A vertically integrated
AI platform.
Agents, models, data, and deployment—with Team, IAM, KMS, and Audit built in. One platform from identity to production.
Project Overview
Open-source AI Cloud for builders.
A vertically integrated
AI platform.
Agents, models, data, and deployment—with Team, IAM, KMS, and Audit built in.
Project Overview
Open-source AI Cloud for builders.
A vertically integrated
AI platform.
Agents, models, data, and deployment—with Team, IAM, KMS, and Audit built in.
Project Overview
Investors & Partners
Backed by world-class partners
Trusted By
Why Hanzo Wins
Ship code that actually works.
Stop gambling on single-model outputs. Race multiple AI agents against each other, and let test results pick the winner. Evidence over vibes.
Race multiple agents
One task, multiple agents racing. GPT-4, Claude, Gemini, and Qwen compete in parallel.
Automatic winner selection
Diffs scored by test pass rate, code quality, and performance. Best patch wins.
Persistent sandboxes
Full dev environments that persist. Install deps, refactor, iterate until CI goes green.
Complete audit trail
Every run, every decision, every artifact. Full visibility for your entire team.
Your Wedge
Autonomy you can dial. Evidence you can trust.
Move fast without giving agents the keys. Every step is explicit, reviewable, and enforceable.
Agents don't get admin. They get policies.
Comparison
Why Hanzo vs agents + glue
Production software needs more than autocomplete.
Works where developers live
VS Code. JetBrains. Terminal. Remote.
Hanzo reads your repo structure first, edits across files coherently, and executes tasks step-by-step—locally or in isolated remote sandboxes.
Install the IDE extensionHanzo Dev
AI coding agent in your terminal.
Install @hanzo/dev and @hanzo/cli via curl.
- Generate APIs, scripts, components, and tests
- Debug and fix using your real codebase context
- Scaffold CI/CD and release workflows
- No framework lock-in
Unified AI Platform
One platform. Every AI tool. Shared everything.
Stop context-switching between AI tools. Hanzo unifies memory, history, and context across all your AI interactions—terminal, IDE, browser, and API.
Shared Memory
Context persists across all tools and sessions
Vector Search
Semantic search over your entire codebase
Master Large Codebases
Navigate millions of lines with ease
Auto Tool Discovery
Automatically adds tools as you need them
Unified History
Every prompt, every response, searchable
Team Sync
Share context and memory across your team
260+ MCP Tools
Browser, file, code, git, and more built-in
Any Model
GPT-4, Claude, Gemini, Qwen, Llama, local
How Hanzo Unifies Your AI Stack
All your tools, one shared brain
Hanzo Core
Unified memory • Vector index • Tool registry
Remote Agents
Secure remote execution for teams
Parallel runs
Execute across repos simultaneously
Shared workspaces
Collaborate via shared environments
Quality gates
Enforce policy before PR/merge
Isolation
Safe installs and builds
Hanzo AI API
One API for models + tools.
Streaming, tool calling, and agent execution behind a single endpoint. Compatible with existing OpenAI SDKs by switching the base URL.
View API referenceimport { Hanzo } from "@hanzo/ai";
const hanzo = new Hanzo({
apiKey: process.env.HANZO_API_KEY,
});
const response = await hanzo.chat.completions.create({
model: "claude-sonnet-4-20250514",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);Built in the open
We believe the future of AI infrastructure should be open. View our code, contribute, or self-host the entire platform.
Open Source Core
Every core component is open source and MIT/Apache 2.0 licensed
Community Driven
Built with and for the developer community
Self-Hostable
Run the entire platform on your own infrastructure
Core Infrastructure
The complete AI platform. Deploy anywhere.
260+ Model Context Protocol tools and servers
Unified gateway to 100+ AI models
AI coding agent for the terminal
Workflow automation with AI agents
Visual AI/LLM workflow builder
Templates & Starters
View all templatesDecentralized AI compute
Join the Hanzo Network to contribute GPU power for AI inference and training. Earn rewards while powering the next generation of AI applications.
Read our research papers and technical specifications
zenlm.org - AI Research & PhilosophyPricing
Scale forever
No credit card required. Upgrade when you're ready.
$0/month
Everything you need to start building. No strings attached.
- 100K API calls / month
- 1GB vector storage
- 10GB file storage
- Community support
- All core features
- Unlimited projects
Need custom limits, SLAs, or dedicated support? Talk to sales
Ready to build?
Pick your favorite way to start. Terminal, desktop, browser, or IDE—Hanzo works wherever you do.
Terminal
AI coding agent in your terminal
Desktop App
Native app for Mac, Windows & Linux
VS Code
Extension for Visual Studio Code
Browser
Chrome, Firefox, Safari extensions
Or explore everything we offer