Vector Stores

LangChain Vector Store Nodes

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A vector store or vector database refers to a type of database system that specializes in storing and retrieving high-dimensional numerical vectors. Vector stores are designed to efficiently manage and index these vectors, allowing for fast similarity searches.

Vector Store Nodes:

• AstraDB

• Chroma

• Elastic

• Faiss

• In-Memory Vector Store

• Milvus

• MongoDB Atlas

• OpenSearch

• Pinecone

• Postgres

• Qdrant

• Redis

• SingleStore

• Supabase

• Upstash Vector

• Vectara

• Weaviate

• Zep Collection - Open Source

• Zep Collection - Cloud