Nano Banana — Facts & Specifications
Nano Banana is an AI image model available on Piooy. It supports text-to-image and image-to-image with dynamic output resolution. Published by Google DeepMind.
At a glance
- Model ID
- nano-banana
- Type
- AI image generation model
- Provider
- Google DeepMind
- Supported scenes
- text-to-image, image-to-image
- Aspect ratios
- 9:16, 16:9, 1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 21:9
- Max prompt length
- 3,000 characters
- Max reference images
- 6
Capabilities
- Batch generation (up to 4 images per call)
- Up to 6 reference images
Pricing
Costs are denominated in Piooy credits. Credits can be purchased on the pricing page.
| Generation | Credits |
|---|---|
| text-to-image | 5 |
| image-to-image | 5 |
How to use Nano Banana
- Open the Nano Banana generator — no signup is required.
- Enter a prompt (up to 3,000 characters), then choose your aspect ratio.
- Click Generate. The result downloads without a watermark.
Programmatic access is available via the Piooy API and the Piooy MCP server. The model id to pass to /api/v1/generate is nano-banana.