ReActor
Assets and models for face swap and restoration in ReActor extensions.
Open dataset Updated 2026-06-18
What is ReActor?
ReActor consists of pre-trained model weights and supporting files required for face swap operations within specified AI image tools.
The assets are used by developers and practitioners building or running face manipulation pipelines in ComfyUI and Stable Diffusion web UI environments.
What you can build with ReActor
Integrate face swapping into ComfyUI workflows
Load the inswapper_128.onnx and buffalo_l models to build automated face replacement pipelines inside ComfyUI-ReActor nodes for video and image editing projects.
Enhance Stable Diffusion WebUI outputs
Drop GFPGAN and GPEN-BFR-512.onnx files into sd-webui-reactor to restore and upscale faces generated by Stable Diffusion models in a single click.
Create custom face restoration scripts
Use the provided ONNX restoration networks as drop-in components for Python scripts that detect, swap, and repair faces in batch photo processing.
Load ReActor
Python
from datasets import load_dataset
ds = load_dataset("Gourieff/ReActor")- 1Install the datasets library via pip install datasets
- 2Call load_dataset('Gourieff/ReActor') to fetch the model files
- 3Extract the downloaded archives such as buffalo_l.zip
- 4Copy the .onnx files into the models folder of ComfyUI-ReActor or sd-webui-reactor
- 5Restart the UI and select the models in the extension settings
ReActor: pros & cons
Pros
- +Bundles multiple compatible ONNX models in one place
- +Directly supports two popular Stable Diffusion extensions
- +Includes both detection and restoration assets
- +Accessible through standard Hugging Face datasets loader
Cons
- –Requires manual placement of files into extension directories
- –No built-in inference code or examples provided
- –Dependent on third-party extension updates for new features
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Frequently asked questions
A collection of pre-trained model files for face detection, swapping, and restoration used by ComfyUI-ReActor and sd-webui-reactor extensions.
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