Unverified50% confidenceSolutionExact time
语义缓存更适合作为无状态、事实性查询的优化手段，而非对所有请求一刀切地应用
1
Sources
50%
Confidence
Long-term
Relevance
7/15/2026
First Seen
Sources
Related Claims
UnverifiedClassifiers are highly sensitive to the phrasing of requests; asking the model directly to find vulnerabilities is easily intercepted and routed, whereas describing the same task using more neutral programming-language framing often does not trigger restrictions.73% similarUnverified语义缓存通过向量嵌入判断两个查询是否表达相近意图，从而实现跨措辞的缓存命中72% similarUnverified传统缓存机制只能匹配完全一致的字符串，导致语义等价的请求被当作全新查询发送给大模型69% similarUnverified用户提问时问题被转换为向量，通过余弦相似度算法找到语义最相近的文档片段，这是语义检索优于传统关键词检索的根本原因69% similar
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