The Generative Burrito Test

That SD 1.5 picture doesn't look like base SD 1.5. It's way too good, perhaps it was some kind of finetune like RealisticVision?

Only nano banana looks somewhat partially-eaten.

Oh wow, I've been hearing about Nano Banana Pro in random stuff lately, but as a layman the difference is stark. It's the only one that actually looks like a partially eaten burrito at all to me. The others all look like staged marketing fake food, if I'm being generous (only a few actually approach that, most just look wrong).

A training corpus that includes the images from Google image search probably helps a lot.