Author

Yu-Kun Zhang

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#artificial intelligence Preprint Sep 2026

How Do Agent Harnesses Create Value? Planning Information and Release Control in Stateful LLM Agents

Which component matters more depends on the loss assigned to erroneous acceptance: at low liability the planning gain dominates; at high liability the verifier's avoided false passes dominate; and a standalone verifier captures nearly all the false-pass benefit of the full planning-plus-verification stack at a fraction...

Yu-Kun Zhang, Ke-Mu Xu, Yi-Shen Chen · 1 citation

#artificial intelligence Preprint Sep 2026

The Organization of Inference: Information, Resource Constraints, and AI Production

The economic value of inference depends on how capacity and task information are distributed across stages of AI production. We study these organizational margins using controlled workflow experiments on externally verified software-engineering tasks. In two matched resource panels, direct execution records the same su...

Yu-Kun Zhang, Ke-Mu Xu, Yi-Shen Chen · 0 citations