# Flux.2 Dev Text to Image 

> Flux.2 Dev is a high-performance, developer-focused text-to-image generative model designed for experimentation, customization, and advanced creative workflows.

## Overview

- **Model ID**: `flux-2-dev`
- **Category**: flux
- **Provider**: modelslab
- **Status**: model_ready
- **Screenshot**: `https://assets.modelslab.com/generations/f1873d96-09ac-4321-971f-0a6fb24fe07c.png`

## 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/v6/images/text2img`
- **Method**: POST

### Parameters

- **`prompt`** (required): 
  - Type: textarea

- **`width`** (required): width of the image
  - Type: number (range: 512-1024)

- **`height`** (required): Height of the Image
  - Type: number (range: 512-1024)

- **`samples`** (required): The number of images to be returned in response. Maximum is 4.  Required range: x <= 4
  - Type: number (range: 1-4)

## Usage Examples

### cURL

```bash
curl --request POST \
  --url https://modelslab.com/api/v6/images/text2img \
  --header "Content-Type: application/json" \
  --data '{
    "key": "YOUR_API_KEY",
    "model_id": "flux-2-dev",
    "prompt": "A hyper-realistic cinematic portrait of a woman standing in warm golden-hour sunlight, soft rim lighting around her hair, shallow depth of field, ultra-sharp facial details, film-grade color tones, Leica 50mm lens look, atmospheric haze, dramatic yet natural expression.",
    "width": "1024",
    "height": "1024",
    "samples": "4"
  }'
```

### Python

```python
import requests

response = requests.post(
    "https://modelslab.com/api/v6/images/text2img",
    headers={
        "Content-Type": "application/json"
    },
    json={
        "key": "YOUR_API_KEY",
        "model_id": "flux-2-dev",
        "prompt": "A hyper-realistic cinematic portrait of a woman standing in warm golden-hour sunlight, soft rim lighting around her hair, shallow depth of field, ultra-sharp facial details, film-grade color tones, Leica 50mm lens look, atmospheric haze, dramatic yet natural expression.",
        "width": "1024",
        "height": "1024",
        "samples": "4"
    }
)

print(response.json())
```

### JavaScript

```javascript
fetch("https://modelslab.com/api/v6/images/text2img", {
  method: "POST",
  headers: {
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    "key": "YOUR_API_KEY",
    "model_id": "flux-2-dev",
    "prompt": "A hyper-realistic cinematic portrait of a woman standing in warm golden-hour sunlight, soft rim lighting around her hair, shallow depth of field, ultra-sharp facial details, film-grade color tones, Leica 50mm lens look, atmospheric haze, dramatic yet natural expression.",
    "width": "1024",
    "height": "1024",
    "samples": "4"
  })
})
.then(response => response.json())
.then(data => console.log(data));
```

## Links

- [Model Playground](https://modelslab.com/models/flux2-dev-text-to-image/flux-2-dev)
- [API Documentation](https://docs.modelslab.com)
- [ModelsLab Platform](https://modelslab.com)