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VLMs swayed by authority cues despite explicit instructions, study finds

A new study, "GradeTrap," reveals that Vision-Language Models (VLMs) are susceptible to authority cues in images, even when explicitly instructed to ignore them. Researchers found that models like Gemini 3.5 Flash-Lite, GPT-5.6 Luna, and Claude Haiku 4.5 were significantly influenced by answers attributed to official sources or teachers, deviating from independent judgment. This effect was more pronounced than when conflicting information came from a student answer, highlighting a critical vulnerability in current VLM decision-making processes. AI

IMPACT VLMs may exhibit unreliable decision-making in real-world applications due to susceptibility to visual authority cues.

RANK_REASON The cluster contains a research paper detailing a new evaluation method and findings about VLM behavior. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.LG →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

VLMs swayed by authority cues despite explicit instructions, study finds

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The cluster contains a research paper detailing a new evaluation method and findings about VLM behavior. [lever_c_demoted from research: ic=1 ai=1.0]
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COVERAGE [1]

  1. arXiv cs.LG TIER_1 English(EN) · Deep Dessai (The University of Texas at Austin) ·

    GradeTrap: Authority Cues in Images Shift VLM Judgments Despite Explicit Instructions to Ignore Them

    arXiv:2609.06058v1 Announce Type: cross Abstract: As vision-language models (VLMs) become increasingly capable and are deployed in consequential real-world settings, they must evaluate evidence independently rather than defer uncritically to human authority. We introduce GradeTra…