Unverified50% confidenceSolutionExact time
后训练量化通过少量代表性校准数据（通常128-1024条样本）前向传播收集各层激活统计特征，常用校准数据集包括WikiText-2、C4和Pile子集
1
Sources
50%
Confidence
Long-term
Relevance
8/7/2026
First Seen
Sources
Unsloth联手Thinking Machines：1-bit动态量化压缩86%，270GB跑多模态大模型
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