FastVideo/FastH3-Omni-Comfy

Updated about 19 hours ago • 20k • 88

Note Native ComfyUI FastH3 Omni: BF16 and verified Comfy INT8, with shared text encoders and VAEs.

FastVideo/FastH3-Omni-FP8-Comfy

Updated about 19 hours ago • 1.28k • 3

Note Native ComfyUI FP8 E4M3 diffusion model: per-tensor weights and dynamic per-tensor activations, quantized from the BF16 FastH3 Omni model.

FastVideo/FastH3-Omni-NVFP4-QAD-Comfy

Updated about 19 hours ago • 1.03k • 6

Note Native ComfyUI NVFP4 QAD diffusion model: fused-QKV shared global scale plus FP8 block scales, exported from the QAD BF16 master.