The KSampler from Fooocus as a ComfyUI node
On the surface basically two KSamplerAdvanced combined, therefore two input sets for base/refiner model and prompt.
There is some magic beyond just encapsulating two samplers into one. This patches basic ComfyUI behaviour – don’t use together with other samplers. Or perhaps do? Other samplers might profit from those changes … ymmv.
It doesn’t work … Well, the example setup obviously does, at least for me. But anything nontrivial, like e.g. Controlnet and batch jobs, results in errors. I’d appreciate if somebody who actually understands the math would take a look at it