Safari has its own, built-in implementation of that called Live Text since last year. Just try highlighting any text in the image and voila - it works.
Ironic, because Safari already does this natively.
Same with Firefox on MacOS here.
Very interesting that Firefox would have this level of integration with the OS. Firefox of old was criticized specifically for being completelly not native to macOS. Times change. I might give Firefox a shot in the recent future.
I don’t think he is saying it is working?
Sorry yes, it doesn't work. It only works on Chrome afaik.