google/gemini-3-pro-image
Nano Banana Pro (Gemini 3 Pro Image) is designed to tackle the most challenging image generation by incorporating state-of-the-art reasoning capabilities. It is the best model for complex and multi-turn image generation and editing.

Try the model with a sample request using the same API shape shown in the reference page.
Please upload an image file
Aspect ratio of the output image
Text prompt describing the image
Random seed for reproducibility (Default: empty, 0 ≤ seed ≤ 2147483647)
Adjust settings and run the demo to see the model output generated here in real-time.