Google: Nano Banana 2 (Gemini 3.1 Flash Image)
Gemini 3.1 Flash Image, a.k.a. "Nano Banana 2," is Google’s latest state of the art image generation and editing model, delivering Pro-level visual quality at Flash speed. It combines advanced...
Everything else
| Max output | 33K |
|---|---|
| Input / 1M | $0.5 |
| Output / 1M | $3 |
| Cache read / 1M | — |
| Cache write / 1M | — |
| 1M in + 1M out | $3.50 |
| Takes | image, text |
| Returns | image, text |
| Tools | no |
| Reasoning | optional · high, minimal |
| Open weights | no |
| Released | 2026-06-18 |
| Knowledge cutoff | — |
| Retires | — |
| Catalog id | google/gemini-3.1-flash-image |
Using it
In 00, this model is picked per agent — and per tier, so the model that answers your customers need not be the one that writes your code. Get 00.