AI RESEARCH
Tail-Aware HiFloat4: W4A4 Post-Training Quantization for Wan2.2
arXiv CS.AI
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ArXi:2605.26628v1 Announce Type: new This report describes Tail-Aware HiFloat4, our submission to the low-bit text-to-video generation quantization challenge. Our method adapts the public ViDiT-Q post-