This is the gpt 4 moment for image editing models.
Nano banana aka gemini 2.5 flash is insanely good.
It made a 171 elo point jump in lmarena!
Just search nano banana on Twitter to see the crazy results.
An example.
https://x.com/D_studioproject/status/1958019251178267111
Why is it called nano banana?
Before a model is announced, they use codenames on the arenas. If you look online, you can see people posting about new secret models and people trying to guess whose model it is.
Blind rating battlegrounds, one is
https://lmarena.ai/ (first google result)
I don't quite get what this is? I asked the AI on the site "What is imarena.ai?" and it just gave some hallucinated answer that made no sense.