@article{mmrbenchacomprehensivebenchmarkformultim, title = {MMR-Bench: A Comprehensive Benchmark for Multimodal LLM Routing}, author = {Haoxuan Ma and Guannan Lai and Han-Jia Ye}, year = {2026}, eprint = {2601.17814}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2601.17814}, }