Probing Multimodal Large Language Models on Cognitive Biases in Chinese Short-Video Misinformation

In three linesStudy evaluating 8 multimodal models (Gemini-2.5-Pro, o3, etc.) on robustness against cognitive biases in Chinese short-video misinformation. Manually annotated dataset of 200 videos across 4 health domains. Gemini-2.5-Pro achieves 71.5/100, o3 scores 35.2. Models are susceptible to social cues like authoritative channel IDs.

Summary generated by Claude — human-verified