# vLLM Semantic Router Releases d3-ultra: A 27B Open Multimodal Decision Model

> **Publication**: aitalky (Independent AI Journalism)
> **Canonical Citation URL**: https://aitalky.vercel.app/news/vllm-semantic-router-releases-d3-ultra-a-27b-open-multimodal-decision-model
> **Original Source**: [MarkTechPost](https://www.marktechpost.com/2026/10/26/vllm-semantic-router-d3-ultra-27b-multimodal-decision-model/)
> **Author**: Asif Razzaq (undefined)
> **Published Date**: Tuesday, October 27, 2026
> **Category**: RESEARCH
> **Tags**: AI, MarkTechPost, research

## Executive Summary
vLLM Semantic Router released d3-ultra, a 27B open-weight multimodal decision model. It reads text, images and video once, then returns probabilities for every answer, scoring 87.2 on the team's SR-Text test



## Full Coverage
vLLM Semantic Router released d3-ultra, a 27B open-weight multimodal decision model. It reads text, images and video once, then returns probabilities for every answer, scoring 87.2 on the team's SR-Text test

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