# FLUX 2 Flex

> Max-quality image generation and editing with support for ten reference images. Control over the quality-speed trade-off, excellent for typography, infographics, UI mockups, and multi-reference image editing.

- **Provider**: replicate
- **Model ID**: black-forest-labs/flux-2-flex
- **Category**: image_generation
- **Credits**: 200 per request
- **Pricing Type**: input_based

## API Endpoint

Base URL: https://api.core.today/v1

### Create Prediction
POST /predictions

### Get Status
GET /predictions/{job_id}

### Cancel
DELETE /predictions/{job_id}

## Authentication

Header: `X-API-Key: YOUR_API_KEY`

## Input Parameters

No detailed input schema available.

## Example Request

```json
{
  "model": "black-forest-labs/flux-2-flex",
  "input": {
    "aspect_ratio": "1:1",
    "input_images": [],
    "output_format": "webp",
    "safety_tolerance": 2,
    "prompt_upsampling": true,
    "prompt": "A neon-lit cyberpunk alley at night, rain-slick streets, reflective puddles",
    "resolution": "1 MP",
    "output_quality": 80
  }
}
```

## Response Format

```json
{
  "job_id": "abc123",
  "status": "pending",
  "provider": "replicate",
  "model": "black-forest-labs/flux-schnell",
  "created_at": "2026-01-01T00:00:00Z",
  "result": null,
  "error": null
}
```

Status values: `pending`, `processing`, `completed`, `failed`, `cancelled`

## Usage Flow

1. POST /predictions with model and input → receive job_id
2. Poll GET /predictions/{job_id} until status is `completed` or `failed`
3. Result contains output URL(s) or data

## Output Type

url

## Tags

flux, text-to-image, image-editing, typography, multi-reference, high-quality

## Documentation

https://replicate.com/black-forest-labs/flux-2-flex