The difference being that in the one of those cases you still need to open a browser instance before you are able to browse the web.

I need to know the context.

Wow I did not expect to see actual ads. The answers could just be commercially manipulative instead.

There are some concerns but yes, development generally accelerates: https://arxiv.org/abs/2507.03156

To be fair, their reduced focus and the potential pace improvement through LLM assisted coding might cancel each other out. I wouldn’t be surprized if the resulting pace change is net zero or better.

That said: I like Firefox local translations, but haven’t found a use case for its other AI features yet.