Cai, Wei, Shujuan Liu, Jian Zhao, Ziyan Shi, Yusheng Zhao, Yuchen Yuan, Tianle Zhang, Chi Zhang, and Xuelong Li. 2026. “When Safe Unimodal Inputs Collide: Optimizing Reasoning Chains for Cross-Modal Safety in Multimodal Large Language Models”. Proceedings of the AAAI Conference on Artificial Intelligence 40 (42):35322-30. https://doi.org/10.1609/aaai.v40i42.40840.