Couchbase vs Milvus: Choosing the Right Vector Database for Your AI Apps

Couchbase and Milvus are both distributed databases designed to handle high-dimensional vectors, which are numerical representations of unstructured data. They play a crucial role in AI applications by enabling efficient similarity searches. While Couchbase is a general-purpose NoSQL database with vector search capabilities as an add-on, Milvus is a purpose-built vector database designed specifically for vector search and similarity search at its core. Couchbase offers more flexibility as a general-purpose NoSQL database but may require additional integration with specialized libraries for vector search tasks. In contrast, Milvus provides extensive customization options for vector indexing and search algorithms, making it more efficient for native vector similarity searches. The choice between Couchbase and Milvus depends on the specific needs and project requirements of the user.