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Dongsheng Xiao

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#small language model Open access Sep 2026

LLM Parkinsonism: Executive-Control Failure, Token-Inefficient Persistence, and a Global Executive Control Architecture for Autonomous Language-Model Agents

Large language models (LLMs) can plan, write code, call tools, manipulate software, and execute long-horizon workflows. Yet strong local competence does not guarantee project-level executive control. An agent can make large, useful early advances and then shift toward progressively smaller, lower-value actions—addition...

Dongsheng Xiao · 0 citations
#small language model Open access Sep 2026

LLM Parkinsonism: Executive-Control Failure, Token-Inefficient Persistence, and a Global Executive Control Architecture for Autonomous Language-Model Agents

Large language models (LLMs) can plan, write code, call tools, manipulate software, and execute long-horizon workflows. Yet strong local competence does not guarantee project-level executive control. An agent can make large, useful early advances and then shift toward progressively smaller, lower-value actions—addition...

Dongsheng Xiao · 0 citations

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