Vector DB 비교 — pgvector·Pinecone·Qdrant·Weaviate를 마케터 시선에서
RAG 챗봇에 검색이 들어가면 vector DB 선택이 운영 비용·속도를 결정합니다. pgvector·Pinecone·Qdrant·Weaviate 4개를 비용·운영 부담·확장성·기능 차원에서 비교.
Jun 6, 20262 min read0 reactions0 comments
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Deploying Qdrant Open-Source Vector Database for AI Applications on Ubuntu 24.04
Qdrant is an open-source vector database for AI applications, optimised for similarity search over...
Jun 23, 20263 min read8 reactions0 comments
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May 3, 2026Vector Databases and Semantic Search: A Practical Introduction
Traditional search engines match keywords. If you search for "dog shelters around Gurgaon" and the...
May 3, 20262 min read1 reactions0 comments
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Apr 15, 2026Agent memory is three-dimensional — and your vector DB only covers one axis
I want to push back on something that's become the default for agent memory: one vector database,...
Apr 15, 20264 min read0 reactions0 comments
向量数据库选型指南2026：Pinecone vs Qdrant vs Milvus实战对比
从QPS benchmark到成本分析，深度对比2026年主流向量数据库。包含索引类型选择、混合检索实现和Agent场景最佳实践。
Mar 2, 20263 min read1 reactions0 comments
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Mar 2, 2026Understanding Embeddings: The Building Block of Modern AI Applications
Embeddings turn text into numbers that capture meaning. They power search, recommendations, RAG, and...
Mar 2, 20262 min read0 reactions0 comments
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Mar 29, 2026LanceDB Has a Free API: A Serverless Vector Database That Runs Embedded
LanceDB is a serverless vector database that runs embedded in your application — no server process,...
Mar 29, 20262 min read0 reactions0 comments
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Mar 29, 2026LanceDB Has a Free API — Here's How to Build Serverless AI Search with Zero Infrastructure
Why LanceDB? LanceDB is a serverless vector database that runs embedded — no server...
Mar 29, 20262 min read0 reactions0 comments
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Mar 29, 2026Qdrant Has a Free API — Here's How to Build Semantic Search with Rust-Powered Speed
Why Qdrant? Qdrant is a high-performance vector database written in Rust. It's designed...
Mar 29, 20262 min read0 reactions0 comments
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Mar 29, 2026Chroma Has a Free API — Here's How to Build AI Apps with the Simplest Vector Database
Why Chroma? Chroma is the simplest vector database for AI. It runs embedded in your Python...
Mar 29, 20262 min read0 reactions0 comments
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Mar 28, 2026Qdrant Has a Free API You Should Know About
Qdrant is an open-source vector database designed for AI applications. It stores and searches...
Mar 28, 20261 min read0 reactions0 comments
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Mar 29, 2026Weaviate Has a Free API — Here's How to Build AI-Powered Search with Vector Databases
Why Weaviate? Weaviate is an open-source vector database for AI applications. It stores...
Mar 29, 20262 min read0 reactions0 comments