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AI Center
How much of your Claude plan crux is using, what runs in the background, and each chat's usage.
crux runs on your own Claude plan. The AI Center tab shows how much of it crux is using and what crux is doing on its own. Nothing here costs anything extra; it only reports.
Your Claude plan
What Claude reports about your plan's usage limits, as of your latest message: each limit (for example the weekly limit) as a bar, and when it resets. A plain line sums it up: You are within your Claude plan’s limits, You are getting close to a limit, or You have reached it (chats then wait until it resets). If there is no reading yet, it appears after your next chat message.
Today
Everything crux's chats sent to and got back from Claude today, in tokens: Total, Sent, Written back, Reused (from the prompt cache) and Replies.
Background work
What crux is doing on its own: reading a new job's documents and writing its binder. Each job shows as Running, Waiting, Restarting or Stopped. When nothing runs, it says so.
This chat
Pick a chat to see its usage since crux opened: Tokens, Replies and Context used (how full the chat's memory is; see the chat's Context panel to compact it).
Delegation shows the helper agents crux started for part of a job (for example reading many sheets at once): what each was asked to do and whether it is Working, Done, Did not finish or Stopped.
Tip: If you hit your plan's limits often, start a new chat for a new task instead of continuing a very long one, and compact long chats.