Pinecone

Pinecone is a cloud-native vector database platform designed for AI applications that require high-performance similarity search and retrieval. It provides managed infrastructure that allows developers to store, index, and query vector embeddings at scale without managing underlying servers or databases.

Key capabilities include real-time indexing and querying of billions of vectors, support for production-grade metadata filtering, and a serverless option that automatically scales with usage. The platform integrates with popular machine learning frameworks and offers SDKs for Python, Node.js, Go, and Java.

Pinecone is used primarily for semantic search, recommendation systems, anomaly detection, and retrieval-augmented generation (RAG) workflows. It operates as a fully managed service across major cloud providers, including AWS, GCP, and Azure.