Flux Image Models Overview

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For detailed information about using models with APIpie, check out our Models Overview and Completions Guide.

Description

The Flux image models, represent a powerful suite of image generation and manipulation models. These models are designed to handle various image creation tasks with exceptional quality and control, offering enterprise-grade reliability through APIpie's routing system.

Model Families

Flux Series:

• Pro Models: FLUX.1-pro and FLUX.1.1-pro for highest quality image generation
• Specialized Models:
  • FLUX.1-depth for depth-aware image generation
  • FLUX.1-canny for edge-guided generation
  • FLUX.1-redux for optimized performance
• Performance Models:
  • FLUX.1-schnell series for faster generation
  • FLUX.1-dev for development and testing

Key Features

• Diverse Generation Capabilities: Multiple models for different image generation needs
• Specialized Processing: Models optimized for specific tasks like depth-aware and edge-guided generation
• Performance Options: From high-quality pro versions to fast schnell variants
• Enterprise Focus: Built for production-grade image generation applications

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Model List

Model List updates dynamically please see the Models Route for the up to date list of models

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For detailed information about model capabilities and performance, visit the Flux Github.

Model Name	Provider	Type	Description	Best For
FLUX.1-redux	Together	Image	Optimized general-purpose model	Balanced use
FLUX.1-dev	Together	Image	Development and testing variant	Testing
FLUX.1-depth	Together	Image	Depth-aware image generation	3D-aware images
FLUX.1-pro	Together	Image	Professional quality generation	High quality
FLUX.1-schnell	Together	Image	Fast generation model	Quick results
FLUX.1-schnell-Free	Together	Image	Free tier fast generation	Testing
FLUX.1-canny	Together	Image	Edge-guided image generation	Control
FLUX.1.1-pro	Together	Image	Latest professional variant	Best quality
FLUX-pro	DeepInfra	Image	Flagship model based on Flux latent rectified flow transformers	Professional use
FLUX-1.1-pro	DeepInfra	Image	Latest state-of-the-art proprietary model	Highest quality
FLUX-1-dev	DeepInfra	Image	12B parameter model for text-to-image	Anatomical accuracy
FLUX-1-schnell	DeepInfra	Image	Fast generation in 1-4 steps	Rapid generation
FLUX-1-Redux-dev	DeepInfra	Image	Image variation and refinement	Image editing
Juggernaut-Flux	DeepInfra	Image	Enhanced Flux with sharper details	Detail-rich images
Juggernaut-Lightning-Flux	DeepInfra	Image	5x faster high-quality generation	Rapid ideation

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Example API Call

Below is an example of how to use the Image Generation API with a Flux model:

curl -L -X POST 'https://apipie.ai/v1/images/generations' \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
-H 'Authorization: Bearer <YOUR_API_KEY>' \
--data-raw '{
  "provider": "together",
  "model": "FLUX.1-pro",
  "prompt": "A serene landscape with mountains reflected in a calm lake at sunset",
  "n": 1,
  "size": "1024x1024"
}'

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Response Example

The expected response structure for a Flux image model:

{
  "created": 1729535643,
  "data": [
    {
      "url": "https://example.com/generated-image.png",
      "b64_json": null
    }
  ],
  "usage": {
    "prompt_tokens": 15,
    "total_tokens": 15,
    "cost": 0.008000,
    "latency_ms": 5200
  }
}

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API Highlights

• Model Selection:
  • Use pro variants (FLUX.1-pro, FLUX.1.1-pro) for highest quality
  • Use schnell variants for faster generation
  • Use specialized variants (depth, canny) for specific needs
• Parameters:
  • Customize image size, quality, and generation parameters
  • Support for various prompting techniques
• Response: Receive generated images as URLs or base64 encoded data

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Applications and Use Cases

• Creative Applications:

  • Digital art creation
  • Concept visualization
  • Design prototyping
  • Marketing materials

• Professional Use:

  • Product visualization
  • Architectural rendering
  • Marketing asset creation
  • Content generation

• Specialized Tasks:

  • Depth-aware image generation
  • Edge-guided generation
  • Fast prototyping
  • High-quality final renders

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Ethical Considerations

Flux models should be used responsibly with appropriate content filtering and bias consideration.

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Licensing

Flux models are available through license available to view on github.

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Try out the Flux models in APIpie's various supported integrations.