@Distante @Vivaldi, it's not so simple, certainly tthere are users which want an AI inbuild in the browser, but the question is which one?
A stock AI which pretends to do everything, without doing nothing well? Biased AI of some big corporations? Any Chatbot with a thin LLM which can't summarize articles more complex than the daily news without mistakes?
With currently over 10.000 AI apps and services, made for very specific tasks and very different Quality, it' simply don't make sense an inbuild stock AI, which may be usefull for some users and not for the rest. It makes much more sense that the user himself add the AI which is really usefull for him if he want, in Vivaldi very easy as extension, search engine, bookmark, web panel or desktop app, instead of enable/diseable a given crappy one inbuild in the browser, because it is the current hype.
At least, with DuckDuckGo, one of the default search engines in Vivaldi, yo have already an AI (DuckAI) in Vivaldi, which you can use for free, if you want.