Your chats list tells you which one it is

The list gave you a title and a timestamp, so finding a conversation meant opening candidates until one of them was the right one.

Each row now shows where the conversation left off, and marks the ones that produced an artifact. Searching looks inside the messages too, not just at titles — so "the one where we worked out pricing" is a thing you can actually type. Sorting by name or by when a chat was started reorders every conversation you have, not just the ones on screen, and the list keeps loading as you scroll instead of stopping at the first two hundred. Day headings stay pinned while you scroll past them.

Deleting a conversation asks first, and tells you what goes with it.