This is a comfyui early testing node for LCM, adapted from https://github.com/0xbitches/sd-webui-lcm

It uses the diffusers backend unfortunately and not comfy's model loading mechanism. But the intention here is just to be able to execute lcm inside comfy.

You need to use a special lcm model for this - the only available checkpoint currently is LCM_Dreamshaper_v7.