Documentation
README
Nano Banana One Shop
All-in-one image generation and editing using the full Nano Banana model family. Pick the right model for the job.
Prerequisites
- Node.js (v18+): Before running any command, verify with
which node. If missing, tell the user to install Node.js (e.g. viabrew install nodeor https://nodejs.org).
Models
| Flag | Model | Best for |
|---|---|---|
--model nano-banana |
Gemini 3.1 Flash Image | Default. Fast, balanced quality and cost. |
--model nano-banana-pro |
Gemini 3 Pro Image | Highest quality, up to 4K, slower. |
--model nano-banana-2 |
Gemini 2.5 Flash Image | Speed-optimized, high-volume batch tasks. |
Generate an image
This is the opening of the README. Read the full README on GitHub.