Unverified50% confidenceCautionExact time
当网关将请求从一个模型静默切换到另一个模型时，结构化输出可能突然无法通过校验，导致LangChain链式调用下游环节崩溃
1
Sources
50%
Confidence
Long-term
Relevance
7/15/2026
First Seen
Sources
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