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Tianwei Zhang

3 papers indexed

arxivcs.LG2026-07-15

Self-Improving is Often Sudden: Enlightenment-style Finetuning for Large-Scale Models

Jing-Xiao Liao, Tianwei Zhang, Yu-Hao Jiang, Feifei Zhang, Hang-Cheng Dong, Feng-Lei Fan

The pursuit of autonomously self-improving models has attracted growing interest in the era of large-scale foundation models. Drawing inspiration from the concept of "enlightenment" or "aha moment" in human brain, we hypothesize that large models exhibit an analogous enlightenmen…

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arxivcs.CRcs.AI2026-07-06

When Claws Remember but Do Not Tell: Stealthy Memory Injection in Persistent Personal Agents

Yechao Zhang, Shiqian Zhao, Jiawen Zhang, Jie Zhang, Gelei Deng, Xiaogeng Liu, et al.

Persistent personal agents combine long-term memory with access to users' external environments, enabling personalized foreground assistance and proactive background execution. This integration also creates a new path to compromise: untrusted external content can be silently writ…

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