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AI for vector search

Semantic search with embedding indexes and hybrid retrieval.

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1Pinecone

Managed vector database for production AI apps — serverless and low-latency

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2Weaviate

Open-source vector database — hybrid search, multi-tenancy, and native LLM module integrations for RAG

LLM FrameworksFreeVisit
3Qdrant

High-performance open-source vector database built in Rust

LLM FrameworksFreeVisit
4Milvus

Open-source vector database for billion-scale AI applications

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5Chroma

Open-source embedding database for LLM apps — start in 3 lines of Python

LLM FrameworksFreeVisit

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