Data Party THU
Sep 30, 2025 · Artificial Intelligence
Do Large Language Models Really Have Personalities? New Study Reveals a ‘Personality Illusion’
A recent interdisciplinary study from Caltech, Cambridge and others shows that while large language models can present idealized personalities on questionnaires, their actual behavior in tasks diverges sharply, exposing a ‘personality illusion’ that challenges current AI alignment approaches.
AI AlignmentBehavioral TestingLLM
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