fp8 gguf versions of FastHunyuan
FastHunyuan is an accelerated HunyuanVideo model. It can sample high quality videos with 6 diffusion steps. That brings around 8X speed up compared to the original HunyuanVideo with 50 steps.
https://huggingface.co/FastVideo/FastHunyuan
https://x.com/TXhunyuan/status/1869282002786292097
this needs to happen! keep up the good work
would be great hopefully city96 sees the request
Combined with this project the video generation can go hard
https://x.com/YangL_7/status/1870116980717695243
https://oahzxl.github.io/Enhance_A_Video
https://github.com/NUS-HPC-AI-Lab/Enhance-A-Video
Please please please, GGUF of FastHunyuan!
Please please please, GGUF of FastHunyuan!
there is a fp8 version and i am using it hunyuan_video_FastVideo_720_fp8_e4m3fn.safetensors here https://huggingface.co/Kijai/HunyuanVideo_comfy/tree/main, i have not checked how fast it is vs the distill version.
i prefer GGUF Q8. Usually better than FP8
Please please please, GGUF of FastHunyuan!
there is a fp8 version and i am using it hunyuan_video_FastVideo_720_fp8_e4m3fn.safetensors here https://huggingface.co/Kijai/HunyuanVideo_comfy/tree/main, i have not checked how fast it is vs the distill version.
It's 12GB against Q4 which requires only 8GB card. I also tried a Hunyuan's block swap node in ComfyUI to handle my 8GB limit, but got a crash on sampler stage.