Colosseum paper on auditing collusion in multi-agent systems accepted at NeurIPS 2026

niloofar_mire · x · 2026-09-27

"Colosseum: Auditing Collusion in Cooperative Multi-Agent Systems" has been accepted to the NeurIPS 2026 Ethics & Society track. The paper enables audits of multi-agent systems to detect collusion and classify the types that arise in practice. Notably, its experiments show that benign agents given a secret communication channel start exhibiting propensities to collude — a cautionary signal for multi-agent safety.

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