Vespa

Vespa is a robust search engine and vector database designed for high performance, scalability, and availability, making it suitable for search applications of any size. It enables real-time AI data processing, allowing users to efficiently manage selection, organization, and machine-learned model inference across billions of dynamic data items. Vespa supports a range of search functionalities, including vector search, lexical search, and structured data search, which are essential for developing scalable search applications. Additionally, it offers capabilities for building recommendation systems, facilitating conversational AI, and enabling structured navigation, all of which contribute to the creation of production-ready applications that can effectively handle substantial data volumes and traffic.