Verified80% confidenceFactExact time
Vector memory databases convert historical conversation content into high-dimensional semantic vectors, and during new conversations dynamically retrieve relevant memory fragments via similarity search and inject them into the context window.
7
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80%
Confidence
Long-term
Relevance
7/8/2026
First Seen
Sources
AI角色闯入真实派对？虚拟社交边界正在消失
twitterjxnlco7/6/2026
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