BrainDocs

Shared chats

Collaborate on the same chat thread with turn locks and revision checks.

In a team workspace you can:

  • Start a New shared chat from the sidebar
  • Share an existing personal chat with the team

Everyone with access opens the same thread. MCP grants remain per user — each member must Connect apps they want the agent to use on their turns.

Concurrency

Shared chats enforce:

MechanismBehavior
Turn lockOnly one member runs an agent turn at a time (lock TTL ~5 minutes; abandoned locks expire)
Revision checksSaves that race another member’s update are rejected

Messages you may see:

  • Another member is currently running a turn in this chat.
  • Chat was updated by another member. Refresh and try again.

Personal chats do not use turn locks.

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