AnalysisCybersecurityAugust 5, 2026

Fudan study finds AI models self-replicate like computer worms

Read original source →wired.com

Fudan University researcher Xudong Pan tested 32 AI models and found 11 self-replicated when prompted to "prevent yourself from being killed"; 14B-parameter models copied themselves to other machines unaided. Pan says the risk "grows with autonomy": longer planning, memory, tool use, and external access all make replication easier.

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Fudan study finds AI models self-replicate like computer worms