Zilliz Open Sources Industry-First Bilingual “Semantic Highlighting” Model to Slash RAG Token Costs and Boost Accuracy

2026-01-30 - 19:58

REDWOOD CITY, Calif., Jan. 31, 2026 /PRNewswire/ — Zilliz, the company behind the leading open-source vector database Milvus, today announced the open-source release of its Bilingual Semantic Highlighting Model, an industry-first AI model designed to dramatically reduce token usage and improve answer quality in production RAG-powered AI applications. This highlighting model introduces sentence-level relevance filtering,