Nano Banana is the community nickname for Google Gemini's image generation models. Nano Banana 2 is a fast next-generation model: an image is ready in 10–15 seconds, and when editing it holds onto a person's face and features better than any competitor. That's why it's the go-to choice for photo shoots, style changes, outfit try-ons and any kind of portrait retouching.
Nano Banana Pro is the flagship version with maximum detail. It handles complex multi-object scenes, infographics, diagrams and lettering, including text rendered in many languages. Generation takes 30–60 seconds, but the result is sharp enough for print and commercial work.
Both models understand prompts written in your own language, work with reference images — up to 10 photos in a single edit — and produce up to 4 variations at once. On ImageGPT, they're available instantly, with no extra account required.