To run DF_Kontext properly, please make sure your system meets the following requirements:
Windows Operating System
DF_Kontext is currently supported only on Windows. Please ensure your system is running a Windows version.
NVIDIA GPU Driver (CUDA 12.8 Recommended)
An NVIDIA GPU with CUDA support is required. We strongly recommend installing the CUDA 12.8 driver for optimal compatibility.
Git (Standalone Version)
Git is required for managing repositories and updates. Please install the standalone version of Git for Windows.
Follow the steps below to install ComfyUI, the core framework used by DF_Kontext:
Download ComfyUI
Visit the official repository and download ComfyUI:
After downloading, extract the folder to the directory where you want to install ComfyUI.
Install ComfyUI Manager
To simplify extension and workflow management, we recommend installing ComfyUI Manager:
Watch the Installation Tutorial (Optional)
If you're unfamiliar with the installation process, you can follow this YouTube tutorial:
Run ComfyUI with GPU Support
After installation, double-click **run_nvidia_gpu.bat** in the ComfyUI folder to start the application with GPU acceleration.
If the interface opens without errors, the installation was successful.
DF_Kontext relies on several key extensions to provide full functionality. You can install them in one of two ways:
ComfyUI-nunchaku
⚠️ Important: Please follow the instructions under Install the Nunchaku Backend on the repository page to ensure proper setup.
was-node-suite-comfyui
ComfyUI_essentials