Vector Search is hot! Everyone is pouring resources into a seemingly new and AI-related topic. But are there any non-AI-related use cases? Are there features you want from your vector search engine, but are too afraid to ask? Last week was �� for vector search. Weaviate raised $50M, and Pinecone raised $100M... That's a lot and makes you believe that vector search is hard. But it's not. I have spent the last few days implementing a single-file vector search engine.