On the Resilience of LLM-Based Multi-Agent Collaboration with Faulty Agents

Evidence card

Claim

Group behavior and resilience depend on architecture and can differ from isolated-agent behavior.

Evidence level

Experimentally observed

Source

https://proceedings.mlr.press/v267/huang25ay.html

Publication date

2025-07-13

Authors or institution

Jen-Tse Huang, Jiaxu Zhou, Tailin Jin, Xuhui Zhou, Zixi Chen, Wenxuan Wang, Youliang Yuan, Michael R. Lyu, Maarten Sap

System tested

LLM-based multi-agent collaboration under faulty-agent conditions.

Limitations

Task structures and model choices bound the results.

What the evidence does show

Group behavior and resilience depend on architecture and can differ from isolated-agent behavior.

What the evidence does not show

That any specific multi-agent production system is safe or unsafe by default.

Date last reviewed in UTC

2026-06-26T00:00:00Z