Verified80% confidenceFactTime unknown
常见的向量数据库包括ChromaDB、Milvus、Pinecone、Weaviate，它们针对高维向量的近似最近邻（ANN）搜索进行了专门优化
13
Sources
80%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedMainstream vector databases include Faiss, Milvus, Qdrant, and Weaviate, which can complete Approximate Nearest Neighbor (ANN) searches over millions of vectors in milliseconds.86% similarVerifiedVector databases (such as ChromaDB, Milvus, and Pinecone) use indexing algorithms such as HNSW and IVF to achieve millisecond-level retrieval among millions or even hundreds of millions of vectors.82% similarVerified向量存储常用专用向量数据库如Pinecone、Chroma、Weaviate，支持近似最近邻检索82% similarVerifiedMainstream vector databases include Pinecone, Weaviate, Milvus, and Chroma.82% similar
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