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.
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.
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.Arix for Mac
For small officesEverything 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

Arix for Windows
For offices on PCsThe 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
Arix One
For growing businessesYour 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
What every Arix does
Three different setups. The same teammate, the same rules.
Security isn't a feature. It's how Arix is built.
How we keep it safe →Questions people ask
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.
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.
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.
No. Arix for Mac sets itself up. For Arix One, we set up your server with you.
Each person sees their own chats. Admins decide who may do what, and changes are logged.
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 →