This upscaler is not mine, all the credit goes to: N00MKRAD
Official WIKI page: openmodeldb
License of use it: WTFPL
HOW TO INSTALL:
Copy the file 4x_NMKD-Siax_200k.safetensors inside the folder: stable-diffusion/models/ESRGAN or ComfyUI/models/upscale_models
Restart/Reload you Stable Diffusion instance
The upscaler should be visible for hi-res and extras tabs
Description
This upscaler is not mine, all the credit goes to: N00MKRAD
Official WIKI page: openmodeldb
License of use it: WTFPL
HOW TO INSTALL:
Rename the file from: 4x_NMKD-Siax_200k.pt to 4x_NMKD-Siax_200k.pth
Copy the file 4x_NMKD-Siax_200k.pth inside the folder: stable-diffusion/models/ESRGAN
Restart/Reload you Stable Diffusion instance
The upscaler should be visible for hi-res and extras tabs
Details
Downloads
22,301
Platform
CivitAI
Platform Status
Available
Created
9/18/2023
Updated
9/28/2025
Deleted
-
Files
nmkdSiaxCX_200k.pt
Mirrors
Huggingface (6 mirrors)
CivitAI (2 mirrors)
nmkdSiaxCX_200k.safetensors
Mirrors
Huggingface (1 mirrors)
CivitAI (1 mirrors)