> <i>Why is vector search so fast?</i><p>Approximate nearest-neighbor with vector embeddings (multiple-dimension arrays) to search across 28 million paragraphs:<p><a href="https://weaviate.io/blog/Why-is-Vector-Search-so-fast" rel="nofollow noreferrer">https://weaviate.io/blog/Why-is-Vector-Search-so-fast</a>