@article{watchingreasoningandsearchingavideodeepr, title = {Watching, Reasoning, and Searching: A Video Deep Research Benchmark on Open Web for Agentic Video Reasoning}, author = {Chengwen Liu and Xiaomin Yu and Zhuoyue Chang and Zhe Huang and Shuo Zhang and Heng Lian and Jisheng Dang and Rui Xu and Sen Hu and Jianheng Hou and Chengwei Qin and Xiaobin Hu and Kunyi Wang and Zhi Yang and Hao Peng and Hong Peng and Ronghao Chen and Huacan Wang}, year = {2026}, eprint = {2601.06943}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2601.06943}, }