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Hanzo.Start

Install the Hanzo CLI

$ curl -fsSL https://hanzo.sh | sh

Accelerate Claude Code with Hanzo

$ hanzo dev --claude

Set up Codex, Cursor and more

Glider 1.0

Backed by

Hanzo.Apps

One account. Every tool you build with.

How do black holes form?

A massive star runs out of fuel and gravity collapses its core into a singularity.

What causes the aurora?

Solar particles hit gases high over the poles and make them glow.

ChatExplore

projects/main

▾ thought for 4.1s

◆ Editsrc/middleware/auth.ts

42export async function handler(req) {

43 const token = extractBearer(req);

44 if (!token) return unauthorized();

47 const session = await getSession(req);

48 req.user = await verify(token);

49 return next(req);

✓ Tests pass · 4 lines changed

DevExplore

Routine · Month-end close

Read the month’s card charges

Matched each charge to its receipt

Asked about the ones with no receipt

Filed the month-end report

Done. 2 questions waiting for you.

BotExplore

IroImage

KomaVideo

Mori3D

OtoSound

KoeVoice

UtaMusic

StudioExplore

# launch

Kaiagent

Tests pass on main. Deploy to production?

Grace

Approved. Ship it.

Sam

Release notes are in the doc.

Ada

Live. Thanks, everyone.

TeamExplore

Hanzo.Models

Every kind of model, one API.

Language, routing, decisions and creative models. Open one to see what it does, and where it is measured.

RouterEnso 1Each request goes to the model that answers it right for the least, across every frontier lab.

Explore Enso 1

DecisionsKai 1Deterministic probability distributions with sub-millisecond GPU latency and zero output tokens to pay for.

Explore Kai 1

Open modelsZen 6Open-weight models for agentic coding. Download the weights or run them on Hanzo Cloud.

Explore Zen 6

VideoKoma 1Cinematic video generation, character continuity, motion, animation, and shot-level creative control.

Explore Koma 1

ImageIro 1High-fidelity image generation, creative direction, editing, character design and consistent visual assets.

Explore Iro 1

3DMori 13D assets, geometry, materials, environments and spatially consistent scenes.

Explore Mori 1

SoundOto 1Film Foley, immersive sound effects, environmental audio and synchronized scene sound.

Explore Oto 1

VoiceKoe 1Directable speech synthesis, character performances, dubbing and multilingual dialogue.

Explore Koe 1

MusicUta 1Soundtracks, original songs, musical ideas, cue-driven scoring and creative music production.

Explore Uta 1

GPQA.Diamond

Accuracy against cost.

GPQA Diamond accuracy against what 1,000 questions cost.

Reading Enso's research runs from api.hanzo.ai

How Enso routes

View benchmark Published research & specifications

Hanzo.Stack

The unified AI stack.

Everything an agent needs, from the first model call to the invoice: one API, one sign-in, one bill. Every part is yours to build on directly.

AI GatewayEvery model behind one key.

One OpenAI-compatible API

Routing across every frontier lab

Spend limits and usage per key

AgentsAgents that do the work, not just the chat.

Background and scheduled runs

Sandboxed runtimes

Your tools and data, with your permissions

MCPThe tools your agents act with.

Search, files, shell and browser

Works with any MCP client

Bring your own MCP servers

Memory and SearchWhat your agents know, and how they find it.

Keyword and meaning in one query

A knowledge graph for every org

Retrieval over your documents

ComputeGPUs and machines, in our cloud or yours.

GPUs for inference and training

Containers and functions

The same stack in your own cloud

DataA database for every org, ready to build on.

SQL with live updates

Files on S3-compatible storage

Analytics over every event

CommerceCharge for what your agents do.

Plans, subscriptions and top-ups

Usage metered as it happens

Invoices and payouts

ObservabilitySee every model call, end to end.

Traces of every call

Cost and latency per request

Logs and metrics in one place

How the platform fits together Run it in your cloud

Open.Source

Open-source repositories

Explore, star and follow Hanzo development

01 / ACTIVITY

The ecosystem, in motion.

Daily pushes, commits, and releases across git.hanzo.ai and public mirrors.

LIVE ECOSYSTEM FEED · GIT.HANZO.AI

COMMITS (PAST YEAR) ↗

245,417192,482 commits by CTO @zeekay · Forge & GitHub

REPOSITORIES ↗

5,420Across git.hanzo.ai & mirrors

ORGANIZATIONS ↗

214Hanzo & ecosystem forge orgs

DAILY VELOCITY ●

784Live pushes across forge & mirrors

TEAM VELOCITYHigh-frequency engineering across sovereign forge & mirrors

Zach KellingCTO · 192,482 commits

Antje WorringCEO · 28,740 commits

Hanzo Agent FleetAutonomous Coding & Synthesis Fleet · 24,195 commits

MonWedFri

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Live daily engineering activity across 5,000+ repositories and 200+ organizations on forge.hanzo.ai. Click any day to inspect repos & commits.

LessMore

PUBLIC BETA · FORGE.HANZO.AI

Sovereign AI-Native Source Code

Announcing Hanzo ForgeContinuous integration, delivery, and work tracking unified in one sovereign developer platform. Replace legacy SaaS, connect your GitHub mirrors, and feed your codebase directly into autonomous coding agents.

Explore Hanzo Forge

Connect & Mirror Repos

Host or Mirror Natively

Full sovereign Git forge. Host your canonical codebase or mirror any external GitHub/GitLab repo automatically.

Fast-Forward Hanzo CD

Native continuous delivery engine deploying production clusters in <48s with zero sync drift loops.

Unified Work Tracker

Canonical milestones, Kanban boards, and issue tracking with deep Jira ADF and GitHub sync.

Native Agent Context

First-class API integration into Hanzo Dev and Chat for autonomous multi-file repairs and PR generation.

Sort

Follow Hanzo Star on GitHub

hanzoai/ai

Model routing and OpenAI-compatible API

GH Forge

hanzoai/base

The data layer: a database per org, live updates and files.

GH Forge

hanzoai/ci

The CI and deploys every repository ships with.

GH Forge

hanzoai/cloud

Open AI cloud infrastructure

GH Forge

hanzoai/commerce

Billing: plans, subscriptions, usage metering and invoices.

GH Forge

hanzoai/dev

Autonomous coding agent

GH Forge

hanzoai/engine

High-performance model inference

GH Forge

hanzoai/enso

Examples and recipes for Enso, the router.

GH Forge

hanzoai/iam

Identity: sign-in, organizations, roles and API keys.

GH Forge

hanzoai/kai

Examples and recipes for Kai decisions.

GH Forge

hanzoai/kms

Secrets, held encrypted and handed out at runtime.

GH Forge

hanzoai/mcp

An MCP server with hundreds of tools for agents.

GH Forge

hanzoai/ml

The tensor and ML framework, on CPU, CUDA, Metal and ROCm.

GH Forge

hanzoai/s3

S3-compatible object storage.

GH Forge

hanzoai/ui

The component kit every Hanzo app is built with.

GH Forge

hanzoai/zen

Zen open models, with examples to run them anywhere.

GH Forge

Follow development

View all

Build what’s next

Reading the plans from api.hanzo.ai

FAQ

What is Hanzo and how does it work?

Hanzo is an AI cloud on one account. Chat with frontier models, build and ship with Hanzo Dev, and call the same models from one API: Enso, our frontier model, and Kai, which makes a decision in one call. How the platform fits together.

Can I keep using Claude Code?

Yes. Install the Hanzo CLI and sign in, then run Claude Code with its model calls going through api.hanzo.ai, or point your own Claude Code install at Hanzo. The commands are at the top of this page, ready to copy.

Where do the numbers on this page come from?

Each one is read when the page opens: the race and the boards from Hanzo's research runs, the prices from our price list, and the plans from our plan list. A figure whose source does not answer is left out, never replaced with an older one. Every board and its runs.

How much does it cost to use?

Free needs no card. Paid plans are sold by the month for one person and by the member for a team, and every paid plan can be cancelled any time. Enterprise is priced with our team. See every plan and model rate.

Can Hanzo run in our own cloud or on our own GPUs?

Yes, with Enterprise: in your cloud, on your own servers or fully offline, with dedicated compute and your own models. Hanzo Enterprise.

Better, cheaper, faster. Pick all three.

One account. Every tool you build with.

Every kind of model, one API.

Accuracy against cost.

The unified AI stack.

Open-source repositories

The ecosystem, in motion.

Engineering activity / forge.hanzo.ai

Build what’s next

FAQ

One account. Every tool you build with.

Every kind of model, one API.

Accuracy against cost.

The unified AI stack.

Open-source repositories

The ecosystem, in motion.

Engineering activity / forge.hanzo.ai

Build what’s next

FAQ