ComfyUI — Node-Based Stable Diffusion Workflow Interface

ComfyUI is an advanced, open-source node-based user interface for Stable Diffusion. It enables creators and developers to design highly customizable AI image generation pipelines using visual nodes instead of fixed forms.

What is ComfyUI?

ComfyUI replaces traditional prompt-based UIs with a graph-based workflow system. Each step of image generation—prompting, sampling, conditioning, upscaling, and saving—is represented as a node that can be connected and reused.

Why Choose ComfyUI?

• Node-Based Control: Full visual workflow design
• Stable Diffusion Compatible: Works with SD 1.5, SDXL, custom models
• Advanced Pipelines: Perfect for complex image workflows
• Performance Efficient: Optimized GPU memory usage
• Custom Nodes: Extend functionality easily
• Open Source: Free and community-driven

Key Features of ComfyUI

1. Visual Node-Based Workflow

Create reusable and modular AI image pipelines.

2. Stable Diffusion & SDXL Support

Compatible with multiple Stable Diffusion model versions.

3. Advanced Image Control

Control samplers, steps, seeds, schedulers, and conditioning.

4. Custom Extensions & Nodes

Add community-built nodes for extra functionality.

How to Use ComfyUI

1. Install Python: Python 3.10 or higher
2. Download ComfyUI: Clone from GitHub
3. Add Models: Place Stable Diffusion models
4. Run ComfyUI: Start local server
5. Build Workflow: Connect nodes visually

ComfyUI System Requirements

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ComfyUI Pricing & License

• Free: 100% open-source
• No Subscription: Local execution
• Commercial Use: Depends on model license

Who Should Use ComfyUI?

• Advanced Users: Full workflow control
• AI Artists: Custom pipelines
• Developers: Experimentation and automation
• Studios: Scalable AI image production
• Researchers: Model testing

Is ComfyUI Safe?

Yes. ComfyUI runs locally on your system. Security depends on your environment and downloaded models.

Latest Updates ({{UPDATED_DATE}})

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Conclusion

ComfyUI is one of the most powerful and flexible Stable Diffusion interfaces available in {{CURRENT_YEAR}}. If you want maximum control, modular workflows, and professional-grade AI image pipelines, ComfyUI is the best choice.

👉 Download ComfyUI: https://github.com/comfyanonymous/ComfyUI

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