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FLUX Official Tools Suite Released

Black Forest Labs has recently released a series of FLUX official tools, which greatly expand the functionality of FLUX, allowing creators to better control and optimize the AI image generation process.

FLUX.1 Fill - Powerful local redraw and expansion tool

Flux.1 fill FLUX.1 Fill is a powerful tool specifically designed for image repair and expansion:

Key Features

  • High-quality local redraw: Supports precise image local repair and replacement
  • Smart image expansion: Can naturally expand the image boundary
  • Two version choices:
    • FLUX.1 Fill [pro] - Full version, providing the best quality output
    • FLUX.1 Fill [dev] - Optimized version, providing faster inference speed

Technical Specifications

  • Base model: SDXL 1.0
  • Supported resolution: Up to 2048x2048
  • Recommended VRAM: At least 12GB VRAM
  • Applicable scenarios: Image repair, content deletion, image expansion

FLUX.1 Depth & Canny - Professional ControlNet model

These two ControlNet models provide powerful support for precise image generation control:

FLUX.1 Depth

Flux.1 Depth

  • Guides image generation with depth information
  • Perfectly preserves 3D spatial structure
  • Supports real scene reconstruction
  • Provides full version and LoRA version

FLUX.1 Canny

Flux.1 Canny

  • Precise control based on edge detection
  • Maintains object contours and details
  • Suitable for accurate structure reconstruction
  • Supports adjustment of multiple edge detection parameters

FLUX.1 Redux - Revolutionary image style conversion

FLUX.1 Redux brings revolutionary image style conversion capabilities:

Core Features

  • Smart style adaptation: Precisely control style conversion through text prompts
  • Preserve structure: Fully preserves the key structure of the original image during the conversion process
  • High-resolution support: FLUX1.1 [pro] Ultra version supports generating 4K resolution images
  • Workflow integration: Can be seamlessly integrated with other FLUX tools

Technical Advantages

  • Supports batch processing
  • Provides fine-grained style control parameters
  • Optimized performance and memory usage

ComfyUI full workflow support

ComfyUI All FLUX tools have been officially supported by ComfyUI, providing rich workflow examples:

Workflow Features

  • Preset complete node configuration
  • Detailed parameter description
  • Optimized performance settings
  • Support for custom modification

Installation and Usage Guide

  1. Model Download
  1. ComfyUI Workflow
  • Official workflow examples: View details
  • Includes complete usage instructions and best practices

System Requirements

  • Minimum Configuration:

    • NVIDIA GPU with 12GB VRAM
    • CUDA 11.8 or higher
    • 16GB system memory

  • Recommended Configuration:

    • NVIDIA GPU with 24GB VRAM
    • CUDA 12.0 or higher
    • 32GB system memory

Future Prospects

Black Forest Labs has stated that this is just the first step in the FLUX tool suite. They will continue to release more innovative features, including:

  • More efficient processing performance
  • More professional tools
  • Support for a wider range of application scenarios

The release of this FLUX tool suite marks a new stage in AI image generation tools. Whether you are a professional creator or an ordinary user, you can achieve more accurate and professional image creation and editing through these tools.