NVFP8 Model
#8
by jujutechnology - opened
Hi.
Nvidia mentioned an NVFP8 checkpoint being available for use in comfyui. Where is that file?
https://blogs.nvidia.com/blog/rtx-ai-garage-ces-2026-open-models-video-generation/?linkId=100000401205054
NVFP8 format does not exists, it's a typo.
You have FP8, specifically E4M3:
- https://huggingface.co/Lightricks/LTX-2/blob/main/ltx-2-19b-dev-fp8.safetensors
- https://huggingface.co/Lightricks/LTX-2/blob/main/ltx-2-19b-distilled-fp8.safetensors
If you refer to NVFP4, then there is only the full model right now:
Hello,
Please we need a fp8 version for older gpus : e5m2
thx
rluxemburg changed discussion status to closed