Nano Banana 2

nano-banana-2

Google Nano Banana 2 (Gemini 3.1 Flash Image) for fast text-to-image and image edits in one model, with up to 4K output and flexible aspect ratios.

Image editing
Generation

Open in Studio Create an API key

Pricing

Includes our margin. Charged per request from your balance.

Per image

1K: $0.088
2K: $0.13
4K: $0.18

Details

Provider: Google
Added: Feb 26, 2026

Options

Parameters this model accepts.

Resolutions: 1k
2k
4k
Aspect ratios: auto
1:1
3:2
2:3
3:4
4:3
4:5
5:4
9:16
16:9
21:9
Images per request: Up to 4
Input images: Up to 14
Input image formats: PNG, JPEG, WEBP
Max input image size: 30 MB

Use it from the API

Replace $HIDE_API_KEY with a key from the Developers page. Base URL https://hide.st/api/v1.

curl https://hide.st/api/v1/images/generations \
  -H "Authorization: Bearer $HIDE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "nano-banana-2",
    "prompt": "A lighthouse on a rocky coast at dusk, oil painting",
    "n": 1
  }'