Nano Banana Pro 2 (Gemini 3.1)
Reference documentation for Nano Banana Pro 2 (Gemini 3.1) in FluxoKit, including examples, inputs, limits, and supported capabilities. Models that turn prompts into images.
Examples
9 generationsReal generations with Nano Banana Pro 2 (Gemini 3.1)
Overview
Reference documentation for Nano Banana Pro 2 (Gemini 3.1) in FluxoKit, including examples, inputs, limits, and supported capabilities. Models that turn prompts into images.
Limits
Max batch size
1
Credits per generation
12
Parameters and inputs
Each field below shows what the model accepts and the limits to apply.
Parameters
Image Size
imageSize
- Required
- No
- Default
- 2K
Options
- 512px (512px)
- 1 K (1K)
- 2 K (2K)
- 4 K (4K)
Aspect Ratio
aspectRatio
- Required
- No
- Default
- 1:1
Options
- 1:1 (1:1)
- 2:3 (2:3)
- 3:2 (3:2)
- 3:4 (3:4)
- 4:3 (4:3)
- 4:5 (4:5)
- 5:4 (5:4)
- 9:16 (9:16)
- 16:9 (16:9)
- 21:9 (21:9)
- 1:4 (1:4)
- 4:1 (4:1)
- 1:8 (1:8)
- 8:1 (8:1)
Next step
Use Nano Banana Pro 2 (Gemini 3.1) without opening a provider account.
Run models inside one studio with generation-based credits and no API key.