Supir Upscale model as of June 2026

I could not use the old Supir as of May 2026. In June got help from Kijai with a new workflow that works. I rather assumed that someone would upload it here, but since nobody has, I shall.

Supir is, in my experience, by far the best upgrade model for images.

Base model: juggernautxl_v9rdphoto2lightning

Found here: juggernautXL_v9Rdphoto2Lightning.safetensors · AiWise/Juggernaut-XL-V9-GE-RDPhoto2-Lightning_4S at main

Put it in models\checkpoints\

There are two SUPIR models to use with this. One is v0Q_fp16, where Q stands for Quality, giving it more flexibility to invent whatever it thinks is missing. The other is v0F_fp16, which adheres more strictly to the original image.

Found here:

Kijai/SUPIR_pruned at main

You put those two in

\ComfyUI\models\model_patches

If I got anything right, kudos to Kijai.

Whatever I got wrong, please correct me in the comments below.