Unverified50% confidenceFactExact time
陪伴类AI留存困境的技术根源在于当前主流大语言模型的长期记忆机制不成熟，对话窗口外的历史信息往往丢失
1
Sources
50%
Confidence
Long-term
Relevance
7/12/2026
First Seen
Sources
Related Claims
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