MAS-Guard: A Unified Guardrail from Single Agents to Multi-Agent LLM Systems

The paper proposes MAS-Guard, a unified guardrail covering from single agents to multi-agent LLM systems. The work was done by researchers including Mohammad Kachuee, Phu Mon Htut, and Dan Roth, and the paper was published on arXiv (https://arxiv.org/pdf/2610.28397v1）。