Reputation as a Solution to Cooperation Collapse in LLM-based MASs

Understand

Cooperation has long been a fundamental topic in both human society and AI systems.

• However, recent studies indicate that the collapse of cooperation may emerge in multi-agent systems (MASs) driven by large language models (LLMs).
• To address this challenge, we explore reputation systems as a remedy.
• We propose RepuNet, a dynamic, dual-level reputation framework that models both agent-level reputation dynamics and system-level network evolution.