This is a LoRA created to work best with UltimateSD Upscale node in ComfyUI.

It makes it possible to upscale at higher denoise values with less artifacts.

Intended for 1024 by 1024 resolution.

You will need:

ProMax Controlnet From here:

https://huggingface.co/xinsir/controlnet-union-sdxl-1.0/tree/main

Upscaler model:

https://openmodeldb.info/models/4x-realesrgan-x4plus-anime-6b

Lightning LoRA:

https://huggingface.co/ByteDance/SDXL-Lightning/tree/main

Workflow:

https://civitai.com/models/2186055?modelVersionId=2461432