[KongchangAI]
Unverified50% confidenceFactExact time

输出Token定价高于输入Token是因为Prefill阶段可并行矩阵运算而Decode阶段必须串行自回归解码,Decode阶段GPU吞吐量约为Prefill阶段的1/6到1/10

1
Sources
50%
Confidence
Long-term
Relevance
7/23/2026
First Seen

Sources

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MCP
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