Unverified50% confidenceFactExact time
Floating-point errors written to the KV cache are persistent; even after the batch that introduced the error has ended and the request has completed, the contamination continues to affect subsequent token generation through the cached state.
1
Sources
50%
Confidence
Long-term
Relevance
10/11/2026
First Seen
Sources
Related Entities
Related Claims
Unverified缓存命中的前提是提示词内容保持稳定，若系统提示词中包含动态插入的时间戳、会话ID或随机内容则会造成缓存失效77% similarUnverifiedIf cached data can change (such as when a process exits or a connection closes), there must be a corresponding invalidation mechanism; otherwise stale results will be returned73% similarUnverifiedThe inability to reproduce an issue consistently (the same code and input sometimes working and sometimes not) strongly points to external state such as cache, database, or concurrency being the culprit.71% similarUnverifiedAsynchronous replication mode may cause a small amount of data loss when the primary node suddenly goes down.71% similarVerifiedIn the KV Cache mechanism, reusing cached KV values is a cache hit, while context changes that invalidate the cache and require recomputation are a cache miss.70% similar
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