DefensesarXiv 2603.04474
From Spark to Wildfire: Modeling and Mitigating Error Cascades in LLM-Based Multi-Agent Collaboration
Proposing a lineage-graph governance layer to suppress error cascades in multi-agent collaboration
- arXiv
- 2603.04474
- Published
- Layer
- Application layer
- Setting
- Multi-agent systems
- DefensesDetection and filtering
- AttacksPrompt injection
- RiskHallucination and fabrication
- ComponentGuardrails and judges
AbstractA single seed can solidify into a false consensus along a fixed collaboration graph.
The authors turn "small errors becoming collective false consensus" in LLM-MAS into a measurable propagation on a graph, and use a plug-in that only changes messages, not topology, to reduce the final infection.