---

name: flux-redux-dev description: "Flux Redux Dev | Image Variation Generation. Generate high-quality image variations from an input image. Triggers: flux redux dev, image variation, image remix, redux, image to image" allowed-tools: Bash(curl *), WebFetch

Flux Redux Dev

Generate high-quality image variations from an input image using Flux Redux Dev. Uses an input image instead of a text prompt to condition the output, with more inference steps than the Schnell variant for better quality.

Quick Start

Requires an each::labs API key. Get one at eachlabs.ai.

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "flux-redux-dev",
    "version": "0.0.1",
    "input": {
      "redux_image": "https://example.com/input-photo.jpg",
      "aspect_ratio": "1:1",
      "guidance": 3,
      "num_inference_steps": 28
    }
  }'

Parameters

Parameter	Type	Default	Description
aspect_ratio	string	1:1	Output aspect ratio. enum: 1:1, 16:9, 21:9, 3:2, 2:3, 4:5, 5:4, 3:4, 4:3, 9:16, 9:21
disable_safety_checker	boolean	false	Disable safety checker for generated images
guidance	number	3	Guidance for generated image
megapixels	string	1	Resolution scale. enum: 1, 0.25
num_inference_steps	integer	28	Number of denoising steps. Recommended range is 28-50
num_outputs	integer	1	Number of outputs to generate
output_format	string	webp	Output format. enum: webp, jpg, png
output_quality	integer	80	Quality when saving output images, from 0 to 100
redux_image	string	-	Input image to condition output on. Replaces prompt for Redux models
seed	integer	-	Random seed. Set for reproducible generation

Examples

High-quality portrait variation:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "flux-redux-dev",
    "version": "0.0.1",
    "input": {
      "redux_image": "https://example.com/portrait.jpg",
      "aspect_ratio": "4:5",
      "guidance": 4,
      "num_inference_steps": 40,
      "output_format": "png",
      "output_quality": 100
    }
  }'

Multiple variations with reproducibility:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "flux-redux-dev",
    "version": "0.0.1",
    "input": {
      "redux_image": "https://example.com/artwork.jpg",
      "aspect_ratio": "16:9",
      "num_outputs": 3,
      "num_inference_steps": 35,
      "guidance": 3,
      "seed": 42
    }
  }'

Related Models

• flux-redux-schnell - Faster Redux variations with fewer steps
• flux-1-1-pro-ultra - Ultra-quality generation with Redux support
• flux-dev - Text-to-image generation with Flux Dev

Documentation

• each::labs Docs
• API Reference