Scrollbar is good 
Since I use exclusively AI on my instance of the forum, I expect that in the near future I expect that on my forum the number of assistants with different personalities may exceed 100. I think that my forum may be no exception and very soon forum administrators may have a need for categorization these assistants in the message editor. For example:
- Assistants for working with text
- Image assistants
- Audio assistants (if available in the future)
- Other assistants
Thoughts out loud 