Build what's next

The AI cloud and app builder. Describe an app, an agent or a company, and Hanzo builds it, ships it and runs it.

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Hanzo as one cloud: Zen, Enso, Kai, Agents, Machines, SQL, KV, S3, Chain and IAM, each wired to one endpoint, api.hanzo.ai, and Chat, Bots and Dev calling it.

The cloud

One AI cloud. One API.

Models, agents, machines and data behind one key and one bill.

Proof

Counted, not claimed.

Every figure opens the page that measures it.

Counts from this build's catalog. Agent figures from hanzoai/benchmarks: idle on an M-series laptop, start on an Apple M4 Max, 16 cores.

Next: Google, GitHub or email on one screen. Free plan, no card. Have an account? Log in

How it works

One key. Three ways in.

curl, the SDK or the CLI. Same models, same bill.

  1. 1
    Start freeSign up, then make an API key in Settings.
  2. 2
    Call any modelOne endpoint for Zen, Enso and the rest of the catalog.
  3. 3
    Ship from the terminalhanzo writes the code and runs the tests. Usage lands on the same bill.
curl https://api.hanzo.ai/v1/chat/completions \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "zen5", "messages": [{"role": "user", "content": "Hello"}]}'
// npm install @hanzo/ai
import { Hanzo } from '@hanzo/ai'

const hanzo = new Hanzo({ secretKey: process.env.HANZO_API_KEY })

const reply = await hanzo.chat.completions.create({
  model: 'zen5',
  messages: [{ role: 'user', content: 'Hello' }],
})
console.log(reply.choices[0].message.content)
$ curl -fsSL https://hanzo.sh | sh
$ hanzo auth login
Sign in to hanzo on any device:
https://hanzo.id/device/WDJB-MJHT
Waiting for approval…
✓ Signed in to hanzo as hanzo/ada ([email protected])
$ hanzo "add a /health route and a test for it"
hanzo code dev · ~/app · start
model routing: on → api.hanzo.ai (prompts + code go here; usage metered to your org)

Build

Chat, ship, delegate, automate.

Four products on the same cloud. Open one to start.

Pricing

Start free. Pay as you grow.

Pro, Max and Team include model usage each month.

Research and trust

Read the work.

Papers, benchmarks and specs behind every claim on this page.

FAQ

What is Hanzo and how does it work?
Hanzo is an AI cloud and app builder. In Chat you think a problem through; in Dev you describe an app, an agent or a company and Hanzo builds it, ships it and runs it, in our cloud or on your own machine. Both run on one API and Hanzo's own models: Enso routes each call, Kai decides, Zen reasons. How the platform fits together.
What should I use Hanzo for?
Chat to research, write, code and analyze. Dev to build web apps, agents and bots from a sentence and publish them. Team to work beside AI coworkers, and the API to put the same models in your own product.
How much does it cost to use?
Hanzo's plans are Free, Pro, Max, Team, Team Premium and Enterprise. Free is chat with limited use and no payment required. Every paid plan can be cancelled any time. Compare the plans.

Start free.

Chat with Hanzo's free Zen and Enso models today. Upgrade when you need more.

Next: Google, GitHub or email on one screen. Free plan, no card. Have an account? Log in