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Release 0.8.0

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@github-actions github-actions released this 14 Jun 09:30
· 258 commits to main since this release
v.0.8.0
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MFLUX v.0.8.0 Release Notes

Experimental AI Features

👗 CatVTON (Virtual Try-On)

  • [EXPERIMENTAL] Added virtual try-on capabilities using in-context learning via mflux-generate-in-context-catvton
  • Support for person image, person mask, and garment image inputs for comprehensive virtual clothing try-on
  • Automatic prompting for virtual try-on scenarios with optimized default prompts
  • Side-by-side generation showing garment product shot alongside styled result
  • AI-powered virtual clothing fitting with realistic lighting and fabric properties

✏️ IC-Edit (In-Context Editing)

  • [EXPERIMENTAL] Added natural language image editing capabilities via mflux-generate-in-context-edit
  • Natural language image editing using simple text instructions like "make the hair black" or "add sunglasses"
  • Automatic diptych template formatting for optimal editing results
  • Optimal resolution auto-sizing for 512px width (the resolution IC-Edit was trained on)
  • Specialized LoRA automatically downloaded and applied for enhanced editing capabilities

Enhanced Generation Control

🔎 Image Upscaling

  • Built-in upscaling capabilities: Enhanced image quality and resolution enhancement for generated images
  • Seamless integration with existing generation workflow
  • Professional-grade upscaling for production-ready outputs

Interpretability research

🧠 Concept Attention

  • Enhanced image generation control: Fine-grained control over image generation focus areas using attention-based concepts
  • Improved composition and subject handling for more precise artistic direction
  • Advanced attention mechanisms for better understanding of prompt concepts

Workflow & Performance Improvements

🪫 Battery Saver

  • Power management: Automatic power optimization during extended generation sessions
  • Configurable power-saving modes specifically designed for laptop users
  • Smart resource management for long-running batch operations

📝 Prompt File Support

  • File-based prompt input: Batch operations via --prompt-file for large-scale generation projects
  • Dynamic prompt updates for large batch generation workflows
  • Support for external prompt management and automation systems

🔄 Redux Function Balancing

  • Enhanced Redux capabilities: Improved control over image-to-image transformation strength
  • Better quality variations with adjustable parameters for more predictable results
  • Refined Redux algorithm for more natural image variations

📥 Stdin Prompt Support

  • LLM Integration Ready: Added support for providing prompts via stdin using --prompt -
  • Enables seamless integration with LLMs and other text generation tools
  • Supports both single-line and multi-line prompts through stdin
  • Perfect for automation workflows and dynamic prompt generation
  • Example usage: echo "A beautiful landscape" | mflux-generate --prompt -

Developer Experience

🔧 LORA_LIBRARY_PATH Improvements

  • Unix-style resource discovery: Enhanced LoRA library path handling for better organization
  • Improved path handling for LoRA weight discovery across multiple directories
  • Better cross-platform compatibility for LoRA management

🧪 Testing & Documentation

  • New command-line arguments for both experimental features with comprehensive help
  • Comprehensive argument parser tests for new functionality
  • Updated documentation with experimental feature warnings and usage guidelines
  • Added note about upcoming FLUX.1 Kontext model from Black Forest Labs

Architecture Improvements

📚 Documentation Structure

  • Refactored "In-Context LoRA" section to "In-Context Generation" with clear subcategories
  • Enhanced documentation structure for better organization and user navigation
  • Improved categorization of experimental vs stable features

🔄 Code Architecture Changes

  • Class rename: Flux1InContextLora is now Flux1InContextDev to better reflect the dev model variant
  • Module reorganization: Moved from mflux.community.in_context_lora.flux_in_context_lora to mflux.community.in_context.flux_in_context_dev
  • Breaking change for library users: If you import the class directly, update your imports accordingly

⚡ Performance Optimizations

  • Updated MLX dependency to latest version for improved performance and stability
  • Removed PyTorch dependency for DepthPro model, significantly reducing installation requirements
  • Streamlined dependencies for faster installation and reduced disk usage

Experimental Notice

⚠️ Important: CatVTON and IC-Edit features are experimental and may be removed or significantly changed in future updates. These features represent cutting-edge AI capabilities that are still under active development.

Contributors

Special thanks to the following contributors for their exceptional work since v0.7.1:

  • Anthony Wu (@anthonywu): Battery Saver implementation, Prompt File Support, Stdin Prompt Support, LORA_LIBRARY_PATH improvements
  • Alessandro (@azrahello): Redux Function Balancing enhancements
  • Filip Strand (@filipstrand): Core development, experimental features integration, infrastructure improvements

Contributors

anthonywu, filipstrand, and azrahello
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