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arXiv cs.AI · Papers

MemSyco-Bench: Benchmarking Sycophancy in Agent Memory

arXiv:2607.01071v2 Announce Type: replace-cross Abstract: Memory has emerged as a cornerstone of modern LLM-based agents, supporting their evolution from single-turn assistants to long-term collaborators. However, memory is not always beneficial: retrieved memories often induce a critical issue of sycophancy, causing a