Better fp8 scaled models (when measured against fp16) based on quantization code from https://github.com/Tencent-Hunyuan/HunyuanVideo/blob/main/hyvideo/modules/fp8_optimization.py

Can be used with: https://github.com/kijai/ComfyUI-WanVideoWrapper (latest version) and ComfyUI native WanVideo nodes.

14B-T2V comparison test without LoRAs, 25 steps, 832x480x81

2.2 A14B-T2V test

The e5m2 marked as v2 is the one uploaded here and these are all scaled even if I forgot to label properly.

Downloads last month
253,602
Inference Providers NEW
This model isn't deployed by any Inference Provider. 🙋 Ask for provider support

Model tree for Kijai/WanVideo_comfy_fp8_scaled

Finetuned
(2)
this model