For any mildly useful AI feature, there are hundreds of entirely dangerous ones. Either way I don't want the browser to have any AI features integrated, just like I don't want the OS to have them.

Especially since we know very well that they won't be locally running LLMs, everyone's plan is to siphon your data to their "cloud hybrid AI" to feed into the surveillance models (for ad personalization, and for selling to scammers, law enforcement and anyone else).

I'd prefer to have entirely separate and completely controlled and fire-walled solutions for any useful LLM scenarios.