CUHK Open-Sources ArbiterOS Agent Governance Kernel With 92.95% High-Risk Interception

剥夺大模型执行权！港中文开源Agent治理内核，高危拦截率达92.95%

CUHK CURE Lab open-sourced ArbiterOS, an agent runtime governance kernel that intercepts, parses, governs, and observes actions before execution, raising high-risk step interception on OpenClaw tasks from 6.17% to 92.95%.

Why it matters: HKR-H/K/R all pass: the story has a sharp execution-control hook, a concrete 6.17%→92.95% result, and clear agent-safety resonance. It is a strong open-source research tool, not a top-lab model release, so it stays in the 78–84 band.