ComfyUI

ComfyUI is a free, open-source node-based tool for generative AI. Build, customize, and share powerful workflows for images, video, audio, and 3D.

IhorLev

Aug 18, 2025 - 07:37

Aug 13, 2025 - 07:09

ComfyUI

ComfyUI is a free and open-source, node-based application designed for generative AI. Developed by the community, it offers creators full control and flexibility for building advanced AI workflows. With its modular node system, users can design, customize, and reuse workflows to generate images, video, audio, and 3D content. ComfyUI emphasizes performance, offline use, and complete creative freedom without subscriptions or restrictions.

Key Features

Visual workflow builder with nodes
Reusable and shareable workflows
Live preview for instant feedback
Supports images, video, audio, and 3D
Custom nodes for added functionality
Runs locally for speed and privacy
Advanced memory optimization
Full offline functionality

Download ComfyUI

Download the latest version of ComfyUI for free using the direct links below. You’ll find app store listings and, where available, installer files for Windows and Mac. All files come from official sources, are original, unmodified, and safe to use.

Last updated on: 13 August 2025. Version: 0.3.50.

Download ComfyUI 0.3.50 exe (109,6 MB) [Windows 10+]
Download ComfyUI 0.3.50 dmg (141,27 MB) [macOS 12.3+]

What's new in this version

Added Qwen Image model to the README
Introduced merging node for Qwen Image model
Updated template to versions 0.1.52, 0.1.58, and 0.1.59
Updated frontend to version 1.24.4
Updated template and embedded documentation
Added async API nodes
Support added for SimpleTuner Lycoris LoRA for Qwen-Image
Updated test release workflow with Python 3.13 and CUDA 12.9
Release workflow updated to Python 3.13 with PyTorch CUDA 12.9
Downgraded frontend for release compatibility
Only show feature flags log in verbose mode
Added safety check for torchaudio import
Made torchaudio exception handling less specific
Removed unused asyncio loop creation
Fixed various bugs

Installation

Download files are available in different formats depending on your operating system. Make sure to follow the appropriate installation guide: EXE for Windows, DMG for macOS.

During installation, additional components may be required and will be installed automatically to ensure proper functionality of ComfyUI.