Dankai Liao Tianyi Zhang Yufeng Wu Xinyue Zhang Qiaochu Xue Zeyu Liu 0013 Dachun Zhao Linghan Cai Yueming Jin PathAgentBench: Benchmarking Evidence-Seeking Vision-Language Models on Whole-Slide Pathology Image. 2026 July abs/2607.19261 CoRR https://doi.org/10.48550/arXiv.2607.19261 db/journals/corr/corr2607.html#abs-2607-19261 streams/journals/corr