In general, flagships get longer software support, much faster processors, sometimes more RAM and storage and usually better cameras.

In particular, this one seems to have a ridiculous camera setup with 200MP (remains to be seen if it's actually great or just an inflated amount of pixels) and a 7000 mAh battery compared to e.g pixel 11 pro xl's 5115.

And you can choose between 12 or 16 gigs of RAM. RAM is very expensive right now. Also promising a ridiculously bright screen so maybe this one will be useable outdoors?