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A working memory for your AI

Every new AI conversation starts from nothing, so you explain the same things again and again. AI Brain keeps what your AI should know, how you like things done, and the rules it must follow, all in one place, so it can start every conversation already knowing them.

Get started free

No card needed.

What goes in your brain

AI Knowledge

The facts your AI should know: your business, your clients, your preferences, your notes.

AI Skills

How you want things done: the steps for a weekly report, a proposal, a reply in your voice.

Live Outputs

The pages and documents your AI makes for you, kept alongside everything else.

Each brain also has its own instructions: the rules any AI working in it must follow, written once instead of pasted into every chat.

One brain or several

Keep work, a client and home apart. Each brain has its own files and its own rules, so nothing spills from one into another.

You decide what AI can touch

Every file is closed to AI, readable, or editable. Changes keep a version history, and you can put any brain back as it was on an earlier day.

Yours, and never for training

What you put in stays yours. We never sell it, and never use it to train AI, ours or anyone else's.

Connecting Claude, ChatGPT and other AI tools is coming soon. Start building your brain now, and it's ready the day you connect.

Plans

Start free. Upgrade only if you need more room.

Free

Free

  • • 1 brain
  • • 40 knowledge and skill files
  • • 5 MB of Live Outputs

Plus

$4.90 a month

  • • 3 brains
  • • 300 knowledge and skill files
  • • 100 MB of Live Outputs
  • • Share files and folders

Pro

$12.90 a month

  • • 25 brains
  • • 10,000 knowledge and skill files
  • • 5 GB of Live Outputs
  • • Share whole brains

Paid plans are coming soon. Yearly prices save about two months.

Give your AI a memory