/t/…. ⌘N starts another. ⌘K can jump to one you already have.
The sidebar section is Threads, grouped as Today, Past 7 days, and Older. When the list is long, the link is View all {count} threads. Home Recent is the same set, as cards under the composer.
The full page is the same groups, plus tabs All, Yours, and Shared with you. Search is Search threads…. New thread starts one. Scroll loads older history; the footer says Loading more… while it does.
What a thread is for
Use a new thread for a new job: one analysis, one draft, one launch. A follow-up in the same thread revises the card that is already there. A thread can be scoped to the organization, started ad hoc, or tied to a program. The sidebar row may say Org thread, Ad-hoc thread, or Campaign. On the full page the same marks read Org thread, Ad-hoc thread, and Campaign thread. A Campaign mark means that conversation belongs to a program. It does not mean every program automatically has its own thread. Some buttons leave the thread and open a full page (a run, Monitor, Settings). The thread is still in the sidebar when you come back.Rename or delete
Hover a row and open Thread actions (the … menu). The button is Actions for “{title}”.- Rename — the title you see. The field is Thread title. Enter saves. Escape cancels. The assistant can also rename a thread on its own. That is an auto-run. See AI coworker.
- Delete — asks Delete thread?