Private by design · Security first

Part engineer. Part planner. Part organizer. Always on your team.

Arix works alongside your people like another colleague. It builds the tools you need, plans the project, keeps track of what was decided, and follows through. Privately, on your own Mac, the PCs you already have, or your own server.

Not another chatbot.

Arix doesn't just answer questions. It works like another person on your team: it remembers, it does the work, and it answers to you.

A chatbot answers and forgets.Arix remembersAsk what was decided and Arix answers from your own chats and notes, and shows where it found it.
A chatbot suggests what you could do.Arix does itIt builds the tool you need, plans the project, files the note and follows up, under rules you set.
A chatbot lives on someone else's servers.Arix is yoursIt runs on your own Mac, your own PCs or your own private server, with the models you choose, including ones that run on your own hardware.

No meter running.

We built Arix because the bills kept growing: a subscription for every person, and token charges that climbed with every message. And every one of those messages went to someone else's servers.

Arix runs open models on the Macs you already own. Ask as much as you like: there's no charge per message, and the conversation never leaves your office. When a job really needs a big cloud model, use one with your own key, for that job, not for everything.

One flat fee, not a meterArix's fee pays for the software, not for how much you use it. On your own models, every message is free.
Your data isn't the productYour chats and files aren't collected, mined or used to train anyone's models. They stay on your Mac.
The cloud when you chooseKeep a cloud model for the hard jobs, under your own key, and stop paying for it on everything else.
Example

Someone paying $100 a month for a top-tier AI plan moves their everyday work to Arix's own models, and keeps a small cloud budget for the occasional big job. Most of that $100 stops going out the door.

Your savings depend on how you work.
Beta

Arix for Mac

For small offices

Everything on one Mac in your office: the chats, the memory and the models themselves. It works without the internet.

  • Sets itself up and picks the right models for your Mac
  • Everyone gets their own sign-in, chats and memory
  • Group chats where Arix answers when asked
  • Builds the tools you ask for, after an admin approves
An Arix for Mac group chat where Arix answers with sources and offers to add tasks
Beta

Arix for Windows

For offices on PCs

The same Arix on the PCs your team already uses. Run it on its own, run the whole office's Arix on one PC, or join an office Mac.

  • Sets itself up, no IT or admin rights needed
  • AI on the PC, a cloud key, or the office computer's
  • Everyone gets their own sign-in, chats and memory
  • Keys kept in Windows' own Credential Manager
Early access

Arix One

For growing businesses

Your own private Arix server for a team in many places, with your Mac connected for local models and your files. Reach it from the web, Telegram, iMessage or a phone call.

  • A team of specialist roles, each with its own model
  • Works on schedules and in the background
  • Five permission levels and an audit log kept for a year

Talk to it anywhere

Web chatInstalls like an app
TelegramKnown people only
iMessageThrough your Mac
Phone callCall Arix

What every Arix does

Three different setups. The same teammate, the same rules.

Gets things doneDrafts, researches, files and follows up, not just chats.
Remembers each personEveryone's memory is their own. Pin it, edit it, forget it.
Your choice of modelFree local models, or a cloud model with your own key.
Rules you setEach person or role gets only what it's allowed.
A record of it allAn activity log of what happened and who did it.

Security isn't a feature. It's how Arix is built.

How we keep it safe →
Yours aloneOn your Mac, or on a server only you use. Never shared with another customer.
Closed unless openedEvery request is checked. Anything not allowed is refused.
Permissions you setEach person or role gets a level, from chat only up to full access.
Keys stay in the KeychainPasswords and API keys live in your Mac's Keychain, never in a chat.
Checks its own claimsWhen Arix says “I sent it”, the record has to show it really did.
Private stays privateNotes you mark private never reach a cloud model.

Questions people ask

Which one is right for me?

A small office with a Mac: Arix for Mac. An office on Windows PCs: Arix for Windows, on its own, running the office's Arix on one PC, or joined to an office Mac. A growing business with people in many places who need Arix from anywhere: Arix One.

We have Macs and PCs. Can we use both?

Yes. Run Arix on one office computer, a Mac or a PC, and the other Macs and PCs join it. Everyone shares the same Arix, its AI and its rules, with their own chats and memory.

How is this different from a chatbot?

A chatbot answers a question and forgets it. Arix is a teammate: it remembers what your business decided, answers from your own information, and does the work you ask for.

Do I need to be technical?

No. Arix for Mac sets itself up. For Arix One, we set up your server with you.

Who can see our conversations?

Each person sees their own chats. Admins decide who may do what, and changes are logged.

What does it cost?

Arix for Mac and Arix for Windows are free to download, with no key. During the beta, a Personal, Team or Site license is free for a year; Pricing shows what each costs after. Arix One is priced for your business.

Start with the one that fits.

Arix for Mac and Arix for Windows are free to download. Want Personal, Team or Site? During the beta it's free for a year: leave your email and we'll send you a key.

Want your own private Arix server for a team in many places? Arix One starts with a conversation →

Which plan?
Which download should we send? optional