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News/PGMem: Tightly Coupled Persona-Memory Graph for Lifelong Personalized Agents
arxiv
PublishedSeptember 3, 2026 at 4:00 AM

PGMem: Tightly Coupled Persona-Memory Graph for Lifelong Personalized Agents

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arXiv:2608.01708v2 Announce Type: replace Abstract: Long-term personalized dialogue agents must track user preferences as their personas evolve. Existing memory systems organize past events well, but store personas as flat profiles detached from the events that justify them. This loose coupling lead

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