metadata
base_model:
- black-forest-labs/FLUX.1-Krea-dev
base_model_relation: quantized
pipeline_tag: text-to-image
tags:
- dfloat11
- df11
- lossless compression
- 70% size, 100% accuracy
ComfyUI DFloat11 Model: black-forest-labs/FLUX.1-Krea-dev
- 🚀 Fully Lossless – 100% identical outputs to the original model
- 📦 32% smaller model size – lower VRAM requirement than float16
- ⚡ Compatible with ComfyUI – drop-in support with custom nodes
- 🔧 GPU-accelerated inference – optimized for CUDA 12.1+
Performance Comparison
| Model | Model Size | Peak GPU Memory (1024×1024 image generation) | Generation Time (A100 GPU) |
|---|---|---|---|
| FLUX.1-Krea-dev (BFloat16) | 23.80 GB | 24.28 GB | 56 seconds |
| FLUX.1-Krea-dev (DFloat11) | 16.33 GB | 17.54 GB | 58 seconds |
Installing DFloat11 Nodes for ComfyUI
Please visit github.com/LeanModels/ComfyUI-DFloat11.
Workflow
Drag and drop the following image into ComfyUI.
Or download this JSON workflow and drop into ComfyUI.