Zehua Zhang
2 indexed papers
Recent (6 mo)
2With code
0Influential cites
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2026
Breaking the Secret: Economic Interventions for Combating Collusion in Embodied Multi-Agent Systems
The paper proposes a mutagenic incentive intervention approach that mitigates collusion in embodied multi-agent systems by reshaping agents' payoff structures, effectively inducing defection and maintaining system efficiency.
Do Skill Descriptions Tell the Truth? Detecting Undisclosed Security Behaviors in Code-Backed LLM Skills
The paper introduces SKILLSCOPE, a system that detects security-relevant behaviors in code-backed LLM skills that are not disclosed in the natural language description, finding that 9.4% of skills exhibit such inconsistencies.
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Papers
cs.CRRecentMay 13, 2026
Do Skill Descriptions Tell the Truth? Detecting Undisclosed Security Behaviors in Code-Backed LLM Skills
The paper introduces SKILLSCOPE, a system that detects security-relevant behaviors in code-backed LLM skills that are not disclosed in the natural language description, finding that 9.4% of skills exh…
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cs.CRcs.MARecentApr 26, 2026