Stratumus: Local AI

Stratumus turns the iPhone and Macs you already own into your own AI datacenter, for anyone, technical or not.

Start with your iPhone. No Mac needed: it answers on its own, with Apple's built-in assistant or one you download in a tap. Ask anything, even in airplane mode.

Then bring the Macs on your desk in from the sidelines. Connect one with a single scan and it takes on bigger jobs. Connect another, and Mac Pool puts them to work together on a more capable model than either could run alone. Reach it all from your iPhone, wherever you are.

READY ON YOUR IPHONE
• No Mac needed. Your iPhone writes answers itself, with Apple's built-in assistant or one you download in a tap.
• No internet? It still answers, and tells you it's answering offline.
• Write emails and notes, plan trips, make checklists, explain a bill.

MORE THAN A CHATBOT
• Every answer offers what's next: Try Again, Shorter, More detail, or a step that fits, like Make a checklist.
• Looks things up on the web when a question needs today's facts, and shows its sources.
• Remembers what matters to you, like a diet or a pet's allergy, and tells you when it saves something.
• Reads your photos: snap the fridge and ask what's for dinner.
• Add an answer to Reminders or Calendar, or share it.

YOUR MACS, OFF THE SIDELINES
• Get Stratumus for Mac, free at stratumus.com, and connect it with one scan.
• Your Mac runs bigger models for long writing and code, and answers wherever you are.
• Mac Pool: your connected Macs share one larger model, too big for any one of them.
• Ask while your Mac is asleep. It answers when it wakes.

NOTHING TO SET UP
• No Terminal, no model files, no settings to tune.
• Sign in with Apple, Google or Face ID, or by scanning a code on your Mac.

YOUR CHATS
• Answers are written on your own devices, not on an AI company's servers.
• No ads. We don't sell your information, and your chats never train AI.
• Chats sync through your Stratumus account so all your devices have them. They're stored on our server, encrypted in transit but not end-to-end. Temporary chats aren't saved.
• Export or delete your chats, or your account, any time in Settings.

FREE
Stratumus is free, with no ads and no in-app purchases.

Apple's built-in assistant needs Apple Intelligence; without it, download an assistant in Settings › This iPhone. Stratumus for Mac is optional and needs an Apple silicon Mac with macOS 14 Sonoma or later.

Terms of Use: https://stratumus.com/terms
Privacy Policy: https://stratumus.com/privacy