#Pinecone

Your RAG demo works on localhost. Under real load—socket exhaustion, 429s, and pool timeouts kill it. A frontend dev's walkthrough of naive vs production Node.js RAG.

Choosing a vector database is one of the first decisions in any RAG project. Three options dominate...

Most "vector database comparison" posts you'll find online were written in 2023, when pgvector was a...

From Dev.to - database: Hot Take: Vector Databases (Pinecone 1.11, Weaviate 1.26) Are Overhyped for Small-Scale RAG Workloads in 2026

In 2024, 72% of production RAG systems fail to meet p99 latency SLAs of 500ms, per a Gartner study of...

From Dev Community: Vector Search Benchmark: FAISS 1.9 vs. Chroma 0.6 vs. Pinecone 1.6 for 100M Embedding Datasets

You spent three days writing a migration script for 4,900 vectors. Then you switched vector DBs....

From Dev.to - database: Opinion: Proprietary Vector Databases Like Pinecone 2.0 Beat Open-Source in 2026

From Dev.to - database: Vector Databases for RAG: Pinecone vs. Weaviate vs. Milvus vs. PGVector 0.8 (PostgreSQL 18)

Latency, recall, cost, and ops weight at 1M vectors. Numbers from named benchmarks, the rest labeled illustrative. A decision tree at the end.