Requirements For Use:
Pytorch 2.10+cu130 is recommended and required for mxfp8
ComfyUI-QuantOps
Custom fork of comfy-kitchen
Either clone my fork and checkout branch "fix/int8-tensor-backend" Then with CUDA toolkit 13.0 installed build and install it.
Alteratively install prebuilt wheel from my repo Choose wheel matching your python version and OS.
Model tree for silveroxides/LTX-2.3-Quants
Base model
Lightricks/LTX-2.3