Open Tasks and search by Task number or title. Completed work sits at the end of the Task list marked Done — the Done lane in the Kanban layout. The row itself carries the Task's number, title, owner, and when it completed; the result lives inside the Task.
Where do I see the full history of a task?
Open the completed Task. The focused task thread shows the full conversation stream, including Tycoon Agent's reports, your comments, and the accepted result. A completed Task shows its delivery report and primary deliverable directly in the panel.
What about tasks that were archived?
On the Tasks page, choose + Filter → Status → Archived. Archived tasks appear as one flat list, most recent activity first, and only top-level Tasks are listed; open one to restore it. Finished or cancelled work comes back in that same state. Unfinished work comes back queued — or waiting, if it still had a future wake time or event trigger saved — so a Task that was mid-execution returns to the queue rather than straight back to running. See The Tasks board for the full filter set.
Can I ask Tycoon Agent about a past task?
Yes. Ask Tycoon Agent with the Task number and she can open that Task for you. The Task thread is the one place to see the conversation — there is no separate chat history for a task.
For how tasks move through their stages, see Task lifecycle.