Milvus

Milvus is an open-source vector database designed specifically for GenAI applications. It allows users to install with pip, perform high-speed searches, and scale to tens of billions of vectors with minimal performance loss. Milvus offers various deployment options, including Milvus Lite for learning and prototyping, Milvus Standalone for production or testing, and Milvus Distributed for enterprise-grade solutions. It integrates seamlessly with popular AI development tools like LangChain, LlamaIndex, OpenAI, and Hugging Face. Milvus is favored for its scalability, speed, reusable code, supportive community, and rich features such as metadata filtering and hybrid search.