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ComfyUI

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Powerful node-based UI for Stable Diffusion with complex workflows

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ComfyUI is a powerful node-based interface for Stable Diffusion that gives you complete control over your image generation workflows. It's designed for users who want maximum flexibility and reproducibility.

ComfyUI screenshot

Key features include:

  • Node-Based Workflow: Visual programming interface for complex generation pipelines.
  • Workflow Sharing: Save and share your complete workflows with others.
  • Advanced Control: Direct access to every step of the diffusion process.
  • Efficient Memory: Dynamically loads and unloads models, allowing SDXL on 8GB GPUs.
  • Extensible: Large ecosystem of custom nodes from the community.
  • FLUX Support: Run the latest FLUX models alongside Stable Diffusion.

ComfyUI is particularly popular among professional artists and researchers who need precise control over their AI art generation.

Frequently Asked Questions

What is ComfyUI?

Powerful node-based UI for Stable Diffusion with complex workflows ComfyUI is a powerful node-based interface for Stable Diffusion that gives you complete control over your image generation workflows. It's designed for users who want maximum flexibility and reproduci...

Is ComfyUI free?

Yes, ComfyUI is completely free to use. It's also open source.

Does ComfyUI work offline?

Yes, ComfyUI works 100% offline once installed.

What platforms does ComfyUI support?

ComfyUI is available for Windows, macOS, Linux.

Stats

Stars102,751
Last committoday
Self-hostedYes
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Requirements

Platforms
windows
macos
linux
Offline capable
Yes
Minimum RAM8 GB
GPU requiredYes