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--- |
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tags: |
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- diffusion-single-file |
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- comfyui |
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license: apache-2.0 |
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base_model: |
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- Wan-AI/Wan2.1-VACE-14B |
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- Wan-AI/Wan2.1-VACE-1.3B |
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--- |
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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 |
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Can be used with: https://github.com/kijai/ComfyUI-WanVideoWrapper (latest version) and ComfyUI native WanVideo nodes. |
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14B-T2V comparison test without LoRAs, 25 steps, 832x480x81 |
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<video controls autoplay width=50% src=https://cdn-uploads.huggingface.co/production/uploads/63297908f0b2fc94904a65b8/DwlAGbj20it1unZW54NDC.mp4></video> |
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2.2 A14B-T2V test |
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<video controls autoplay width=50% src=https://cdn-uploads.huggingface.co/production/uploads/63297908f0b2fc94904a65b8/6A_AZ7GN_uxeRH0vwsWkH.mp4></video> |
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<video controls autoplay width=50% src=https://cdn-uploads.huggingface.co/production/uploads/63297908f0b2fc94904a65b8/GpuqQ4YwoR3kjxkhuvP8P.mp4></video> |
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The e5m2 marked as v2 is the one uploaded here and these are all scaled even if I forgot to label properly. |