Unverified50% confidenceFactExact time
会话隔离机制中每个对话会话拥有独立的 KV 缓存（Key-Value Cache），不同用户的对话在内存层面严格隔离以防止信息泄露
1
Sources
50%
Confidence
Long-term
Relevance
7/17/2026
First Seen
Sources
Related Claims
Partially VerifiedThe KV Cache (key-value cache) mechanism can reduce inference costs for multi-turn conversations by 30%–70% by caching the attention key-value pairs of historical dialogue.75% similarUnverifiedChatGPT、Claude.ai 等工具采用「会话隔离」机制，每个对话拥有独立的上下文窗口，不同用户、不同会话之间默认互不可见68% similarUnverifiedCurrent mainstream AI conversation products (such as ChatGPT, Claude, etc.) can maintain context within a single conversation, but have limited memory capabilities across conversations.65% similarUnverified会话级池化在整个客户端会话期间独占连接，兼容性最好但复用率最低64% similar
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