AIBearisharXiv – CS AI · 6h ago7/10
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Can Multi-Agent LLMs Identify Their Peers? Stylometric Fingerprinting in Role-Constrained Political Analysis
Researchers demonstrate that multi-agent LLM systems used for political analysis can be identified by their stylometric fingerprints even when anonymized, undermining a proposed security mitigation. A fine-tuned T5 model achieved 99.1% accuracy in identifying LLM model families, revealing compliance gaps with EU AI Act requirements for transparency and system validation in critical applications.
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