I tried this last night and I actually really like it. The default theme seems to have changed also and looks much cleaner.
And you can have AI models open in the sidebar. Not only chatgpt but also other open source and free models like huggingface. I thought that was very cool.
I don’t know if the general public have even tried any other model than chatgpt. It’s fun to play around with others.
Years ago, I used an extension called Tree Style Tab. It’s better than just vertically displaying tabs. New tabs open as children, and you can collapse branches, so things stay organized when you have a ton of tabs.
Another popular one is sideberry, which is a variation of the same thing. :)
I use sideberry in floorp which has been great!