Zhen Xu

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    DecoyCount: Evaluating Visual-Reasoning Misalignment in Counting

    According to the abstract, the authors introduce a benchmark of 1,660 real images with designed decoys to test whether vision-language model counting errors come from perception or reasoning. They report frontier models below 50% accuracy and gaps of 11.8 to 22.1 percentage points between cued and uncued prompts.