Zhao, Xiao, Chang Liu, Ruiteng Ji, Zheyuan Zhang, Mingxu Zhu, Linna Song, Zhe Ren, et al. 2026. “CoT-VLNBench: A Benchmark for Visual Chain-of-Thought Reasoning in Vision-Language-Navigation Robots”. Proceedings of the AAAI Conference on Artificial Intelligence 40 (43):36573-81. https://doi.org/10.1609/aaai.v40i43.40980.