[pbhjpbhj]

I agree with their assessment that '"AI mode" is the default' - https://ibb.co/Pz9LqKRb.

That's what I get, in the UK, logged out of Google, from a search in Firefox omnibar using "Google" as provider.

I'm aware that they have other things that can be described as AI modes.

[blueg3]

That's AI Overview, just like it says at the top of the box.

AI Mode in that screenshot is the tab to the left of All.