vLLM Semantic Router: Signal Driven Decision Routing for Mixture-of-Modality Models.

Xunzhuo Liu Huamin Chen Samzong Lu Yossi Ovadia Guohong Wen Hao Wu Zhengda Tan Jintao Zhang Senan Zedan Yehudit Kerido Liav Weiss Haichen Zhang Bishen Yu Asaad Balum Noa Limoy Abdallah Samara Baofa Fan Brent Salisbury Ryan Cook Zhijie Wang Qiping Pan Rehan Khan Avishek Goswami Houston H. Zhang Shuyi Wang Ziang Tang Fang Han Zohaib Hassan Jianqiao Zheng Avinash Changrani vLLM Semantic Router: Signal Driven Decision Routing for Mixture-of-Modality Models. 2026 March abs/2603.04444 CoRR https://doi.org/10.48550/arXiv.2603.04444 db/journals/corr/corr2603.html#abs-2603-04444 streams/journals/corr