Open-source vector database known for performance and developer experience.
Category: Memory & Data · Type: Vector database · Website: https://qdrant.tech
Overview
Qdrant is a Rust-based open-source vector database with rich filtering, hybrid search, and a clean API. It is a popular default vector store for agent RAG, available self-hosted or as Qdrant Cloud.
Key Features
- Fast Rust core with rich payload filtering
- Hybrid (dense + sparse) search
- Simple API and many integrations
- Self-hosted or managed cloud
Role in the Agentic AI Stack
A go-to vector store for grounding agents, integrated with LlamaIndex and LangChain; peer of Milvus and pgvector.
Part of Agentic AI Landscape → Memory & Data