Nano Banana 2

Nano Banana is the nickname that stuck to Google's image editing model, and editing is the operative word. The capability that matters is targeted change: alter this one thing and leave the rest of the frame alone, keep the same character recognisable across a series, blend several reference images into one scene. Generic image models tend to regenerate the whole picture and lose everything you liked about it. Note the naming is unstable — Google has shipped this under more than one label, so check which version a given surface exposes.