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Weaviate

Verified Open Source

Open-source vector database with hybrid search and GraphQL API

Weaviate is an open-source vector database that combines vector and keyword search (BM25) for hybrid search. It supports multimodal data, automatic vectorization via modules, and integrates directly with OpenAI, Cohere, and Hugging Face.

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Product Overview

Use Cases

  • Hybrid Search
  • Knowledge Graphs
  • RAG
  • Multi-Modal Search

Ideal For

Search EngineersAI Application Developers

Architecture Fit

Enterprise ReadySelf HostedCloud NativeAPI FirstMulti-Agent CompatibleKubernetes SupportOpen Source

Technical Details

Deployment Model
self-hosted

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