# Nano Banana Pro

> High-fidelity image generation with up to 4K resolution, multi-image fusion, advanced reasoning, and 95%+ character consistency for professional-quality visual content.

## Overview

- **Model ID**: `nano-banana-pro`
- **Category**: image
- **Provider**: google
- **Status**: model_ready
- **Screenshot**: `https://assets.modelslab.com/generations/c23be51f-6419-4b18-ad7a-39b74a34ccdf.webp`

## API Information

This model can be used via our HTTP API. See the API documentation and usage examples below.

### Endpoint

- **URL**: `https://modelslab.com/api/v7/images/image-to-image`
- **Method**: POST

### Parameters

- **`prompt`** (required): Describe in text how the image that need to be generated should appear.
  - Type: textarea

- **`model_id`** (optional): Model id
  - Type: text

- **`init_image`** (required): You can edit upto 14 images in single generation 
  - Type: array

- **`aspect_ratio`** (required): Select the aspect ratio
  - Type: select (options: 1:1, 9:16, 2:3, 3:4, 4:5, 5:4, 4:3, 3:2, 16:9, 21:9)

## Usage Examples

### cURL

```bash
curl --request POST \
  --url https://modelslab.com/api/v7/images/image-to-image \
  --header "Content-Type: application/json" \
  --data '{
    "key": "YOUR_API_KEY",
    "model_id": "nano-banana-pro",
    "prompt": "The girl in image 1 and the dog in image 2 together in same frame, in living room, sofa in the background",
    "aspect_ratio": "1:1"
  }'
```

### Python

```python
import requests

response = requests.post(
    "https://modelslab.com/api/v7/images/image-to-image",
    headers={
        "Content-Type": "application/json"
    },
    json={
        "key": "YOUR_API_KEY",
        "model_id": "nano-banana-pro",
        "prompt": "The girl in image 1 and the dog in image 2 together in same frame, in living room, sofa in the background",
        "aspect_ratio": "1:1"
    }
)

print(response.json())
```

### JavaScript

```javascript
fetch("https://modelslab.com/api/v7/images/image-to-image", {
  method: "POST",
  headers: {
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    "key": "YOUR_API_KEY",
    "model_id": "nano-banana-pro",
    "prompt": "The girl in image 1 and the dog in image 2 together in same frame, in living room, sofa in the background",
    "aspect_ratio": "1:1"
  })
})
.then(response => response.json())
.then(data => console.log(data));
```

## Links

- [Model Playground](https://modelslab.com/models/nano-banana-pro-image-edit/nano-banana-pro)
- [API Documentation](https://docs.modelslab.com)
- [ModelsLab Platform](https://modelslab.com)