vLLM Semantic Router Releases d3-ultra: A 27B Open Multimodal Decision Model
vLLM Semantic Router has released d3-ultra, a 27-billion-parameter open-weight model designed to handle text, image, and video inputs in a single pass and output probability distributions across possible answers. The model scored 87.2 on the team's SR-Text benchmark. Its open-weight nature makes it accessible for researchers and developers building multimodal routing and decision systems.

















