In addition to the “Today”, “Yesterday” and other date-organised conversation groupings in ChatGPT, I think it would be useful to be able to create conversation groups with customisable names, including emoji, and with the option to colour-code these groups.
The groups should be collapsible and remain searchable. It should be possible then to drag conversations into groupings to help organise the view e.g. “Personal”, “Work Topics”, “Projects”, etc.