DeeZen — AI that lives on your computer

The difference

Give it a goal. It does the whole job.

Ask a chatbot a question and you get words. Ask DeeZen to do something and it works the task end-to-end — then hands you the result.

It plans, works, and delivers.

Tell DeeZen what you're trying to achieve — research a topic, build a spreadsheet, sort out a document, put together a project. It breaks the goal into steps, works through them (browsing real pages, reading files, running code), checks its own work, and gathers everything into a finished deliverable you can save, share, push to a repo, or deploy. You approve every big step.

1 · Plan

Breaks your goal into concrete steps

2 · Work

Browses, reads, writes & runs code

3 · Check

Verifies its own output, honestly

4 · Deliver

Hands over the finished result

DeeZen at work turning a goal into a finished result

Goal in · result out

Speak to it in your own language.

Talk or type in 50+ languages — Spanish, Vietnamese, Arabic, Mandarin, Italian and more — and get the answer back in your language, translated by Dee's language server.

Try it free

Many world languages connecting around a point of light

50+ languages · voice

Images, video & audio — made here.

Generate media with a free draft lane on your own hardware, or studio-quality results when you want them — on prepaid credits with no expiry. Every render shows its credit price before it starts. Everything on this page was made by DeeZen itself.

Create something

Made with DeeZen

Use every machine you own.

Link your computers over your own network into one private compute mesh. DeeZen spreads heavy jobs — big computations, media renders, long tasks — across your machines, so the strong box does the lifting while you work on any of them. Your own distributed system, no cloud required.

Build your mesh

Local mesh · distributed workloads

Everything it can do

One app. The whole assistant.

Not a chat window bolted to a website — a real assistant that runs on your computer and does the work, start to finish.

Answers & writing, instantly

Rewrite an email, summarise a document, draft a letter or CV — answered on your machine in seconds, free.

Browses the real web

Deep research, not stale guesses — DeeZen navigates live pages, reads them, and cites what it finds.

Reads your documents

Drop in a PDF, Word doc, spreadsheet or a photo of a bill — DeeZen reads it and explains it in plain language.

Writes & runs code

Builds tools, crunches data, automates the tedious — and can run long jobs in the background while you get on with your day.

Drives your computer

With your approval, it can click, type and operate apps for you — gated by a safety switch you control.

Remembers you

It recalls your preferences, projects and past conversations — stored on your device, not on our servers. Ask it to forget anything, any time.

Works on your schedule

Set reminders and scheduled tasks — a morning briefing that runs itself, jobs that fire exactly when you want.

Connects your tools

One-tap connectors for your files, email, calendar and contacts — so it works with the things you already use.

Hands over the finished work

Save to your device, push to your code repo, or deploy to your own server. You approve every step.

Privacy

Where the work happens.

DeeZen runs on your computer first. Everyday work is handled on your device; when a task needs a bigger model it goes to your own provider on your key, or to a Dee service we name in the product. What runs on your device is private. We do not describe the cloud steps as private.

01 — Free & local

Everyday tasks run on your machine

Rewrites, summaries, letters, questions — handled by the AI on your device. No subscription.

02 — Your key, your call

Harder tasks use your own key

When a job needs a bigger model, it uses your provider account — billed by them, not us.

03 — Honest about it

You can see which it is

DeeZen tells you when something leaves your device, and a cost dial caps what cloud work can spend.

04 — What private means here

Private means on your device.

We treat privacy as a property of where the work runs. Anything handled on your device is private; cloud steps (your provider, our translation service) are described in the product and not described as private.

Honest pricing

About the price of a coffee. Not a $20 subscription.

The free tier works without a subscription. The paid product is the full assistant — router, efficiency stack, every feature — for a few dollars a month, and your cloud usage is billed at cost by your own provider.

Everyday AI (local tier)Free

DeeZen subscriptionUS$4/mo

Cloud AI, typical use (your key)~$1/mo

Your all-in cost~$5/mo

A typical frontier AI subscription is ~$20+/mo. Cloud usage is metered by your provider on your key — DeeZen doesn't add a margin to it.

Free

$0 no card

Everyday answers & writing on your device
Reads documents, PDFs & photos
50+ languages, text & voice
Runs on your device

Download free

DeeZen

$4 /month

Everything in Free
The full agent — plans, browses, runs code, delivers
Media creation (images, video, audio)
Your own compute mesh across devices
Connectors, memory, computer control & scheduling
Cost ceiling dial — you control spend

Get DeeZen

Try it on your own computer.

One download, a minute to install, and the everyday AI is free from the first run — no account, no card. On-device work stays on your device; anything that leaves it is described in the product.

Download for Windows Mac & Linux — coming soon

Signed by ZenCognitics Pty Ltd · Windows 10 & 11 · Mac & Linux on the way