OMIBench: Benchmarking Olympiad-Level Multi-Image Reasoning in Large Vision-Language Models

Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 45100--45135, 2026.

Chen, Qiguang and Luan, Chengyu and Wu, Jiajun and Yu, Qiming and Yang, Yi and Li, Yizhuo and Tong, Jingqi and Feng, Xiachong and Qin, Libo and Che, Wanxiang