It would be extremely useful if, in the list of ChatGPT conversations located in the sidebar, these conversations were decorated/annotated with either/both the custom GPT icon (if it is a custom GPT, otherwise perhaps a default ChatGPT icon) of the custom GPT that conversation is using, or the name of that custom GPT in smaller, muted text below the conversation title, and/or the model of ChatGPT that conversation uses.
If this information cannot be put into the sidebar for space reasons, then at least it should appear in a hovercard or in the context menu, perhaps at the top, separated from the actual context icons by a divider.
I have several conversations each with different custom GPTs and models, and it would be very, very useful to help keep track of them this way, instead of having to manually rename every conversation in order to do so.