Unverified50% confidenceFactExact time
扩散模型在噪声水平高的早期去噪步骤对精度相对不敏感，在噪声水平低的后期精细化步骤对数值扰动更敏感
1
Sources
50%
Confidence
Long-term
Relevance
7/11/2026
First Seen
Sources
Krea2实测：FP8与BF16画质差距还存在吗？
redditr/StableDiffusion7/9/2026
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