Company Brain gives everyone on the team the same approved company knowledge inside Claude, ChatGPT, Meta Muse, Gemini or whatever assistant they prefer. Admins decide who gets in, see what gets asked, and switch someone off in one step.
Frequently asked questions
Which assistants work with it?
Any assistant that supports custom MCP connectors, including Claude, ChatGPT, Meta Muse, Gemini, Cursor and Manus. Setup steps differ a little by assistant, and the connect page walks through each one. These are assistants teams use, not official partnerships.
Does it replace Claude Teams, Notion or Google Drive?
No. Keep the tools you have. Company Brain is the approved layer every connected assistant reads from, so everyone gets the same answer.
Can an assistant change company knowledge on its own?
No. An assistant can suggest an entry, and a person approves it before it counts. Nobody can approve their own suggestion.
What happens when someone leaves?
An admin can cut off their access with one click, and it takes effect immediately. Their old keys stay switched off. Suspending them in Google Workspace also ends access at the next account check. Company Brain checks Google every hour by default and whenever the person uses it, so timing depends on how quickly Google reports the change.
Will it see our Google Drive or email?
No. Sign-in only asks Google for the person's name and email address, to confirm who they are and that they belong to your company. It never asks for access to Drive files or email.
What if someone pastes a customer’s order into it?
It gets blocked. The person sees what kind of data was found, but the data itself is never repeated back or saved. The checks catch common patterns like contact details and your order-number formats. They can't spot every customer name or health story, so the rule for the team is simple: customer and health records stay out.
What happens if Google is down?
Nobody gets locked out because of a Google outage. People keep reading as normal for up to 4 hours past their last account check, then reads pause until Google responds again.