ComfyUI

The most powerful and modular AI engine for content creation.

ComfyUI is the AI creation engine for visual professionals who demand control over every model, every parameter, and every output. Its powerful and modular node graph interface empowers creatives to generate images, videos, 3D models, audio, and more...

• ComfyUI natively supports the latest open-source state of the art models.
• API nodes provide access to the best closed source models such as Nano Banana, Seedance, Hunyuan3D, etc.
• It is available on Windows, Linux, and macOS, locally with our desktop application, our portable install or on our cloud.
• The most sophisticated workflows can be exposed through a simple UI thanks to App Mode.
• It integrates seamlessly into production pipelines with our API endpoints.

Get Started

Local

Desktop Application

• The easiest way to get started.
• Available on Windows & macOS.

Windows Portable Package

• Get the latest commits and completely portable.
• Available on Windows.

Manual Install

Supports all operating systems and GPU types (NVIDIA, AMD, Intel, Apple Silicon, Ascend).

Cloud

Comfy Cloud

• Our official paid cloud version for those who can't afford local hardware.

Examples

See what ComfyUI can do with the newer template workflows or old example workflows.

Features

• Nodes/graph/flowchart interface to experiment and create complex Stable Diffusion workflows without needing to code anything.
• NOTE: There are many more models supported than the list below, if you want to see what is supported see our templates list inside ComfyUI.
• Image Models
  • SD1.x, SD2.x (unCLIP)
  • SDXL, SDXL Turbo
  • Stable Cascade
  • SD3 and SD3.5
  • Pixart Alpha and Sigma
  • AuraFlow
  • HunyuanDiT
  • Flux
  • Lumina Image 2.0
  • HiDream
  • Qwen Image
  • Hunyuan Image 2.1
  • Flux 2
  • Z Image
  • Ernie Image
• Image Editing Models
  • Omnigen 2
  • Flux Kontext
  • HiDream E1.1
  • Qwen Image Edit

Workflow examples can be found on the Examples page

Release Process

ComfyUI follows a weekly release cycle targeting Monday but this regularly changes because of model releases or large changes to the codebase. There are three interconnected repositories:

1. ComfyUI Core

   • Releases a new major stable version (e.g., v0.7.0) roughly every 2 weeks.
   • Starting from v0.4.0 patch versions will be used for fixes backported onto the current stable release.
   • Minor versions will be used for releases off the master branch.
   • Patch versions may still be used for releases on the master branch in cases where a backport would not make sense.
   • Commits outside of the stable release tags may be very unstable and break many custom nodes.
   • Serves as the foundation for the desktop release

2. Comfy Desktop

   • Builds a new release using the latest stable core version

3. ComfyUI Frontend

   • Every 2+ weeks frontend updates are merged into the core repository
   • Features are frozen for the upcoming core release
   • Development continues for the next release cycle

Shortcuts

Keybind	Explanation
Ctrl + Enter	Queue up current graph for generation
Ctrl + Shift + Enter	Queue up current graph as first for generation
Ctrl + Alt + Enter	Cancel current generation
Ctrl + Z/Ctrl + Y	Undo/Redo
Ctrl + S	Save workflow
Ctrl + O	Load workflow
Ctrl + A	Select all nodes
Alt + C	Collapse/uncollapse selected nodes
Ctrl + M	Mute/unmute selected nodes
Ctrl + B	Bypass selected nodes (acts like the node was removed from the graph and the wires reconnected through)
Delete/Backspace	Delete selected nodes
Ctrl + Backspace	Delete the current graph
Space	Move the canvas around when held and moving the cursor