I think I have always been able to have branching conversations via editing a comment.
The interface remembers both the old and new conversation thread and you can switch between them.
It seems like the new "Branch in new chat" feature mostly creates a new chat at the top level rather then the existing functionality of editing a comment and branching in the same chat.
The interface remembers both the old and new conversation thread and you can switch between them.
It seems like the new "Branch in new chat" feature mostly creates a new chat at the top level rather then the existing functionality of editing a comment and branching in the same chat.