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Xiang Zheng

3 papers indexed

arxivcs.DLcs.AIcs.CY2026-07-23

Scientific exploration, collaboration and labor division in the large language model era

Xiang Zheng, Xi Hong, Jialin Liu, Chaoqun Ni

Large language models (LLMs) have rapidly and significantly entered scientific workflows, but it remains unclear how their diffusion is associated with changes in scientists' strategies in research directions and team building. We link PubMed Central full text with OpenAlex publi…

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arxivcs.AI2026-07-12

Agents Don't Just Agree, They Remember: Benchmarking Persistent Sycophancy in Stateful Personal Agents

Xutao Mao, Liangjie Zhao, Leyao Wang, Rui Qian, Qiang Huang, Wentao Wang, et al.

Stateful personal agents increasingly maintain long-term user profiles, episodic memories, and reusable skills. This persistence turns conversational sycophancy into a state-writing failure: accepted user-centric claims can be committed as lasting preferences, background facts, o…

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