langchain/docs/integrations/pinecone.md

Pinecone

This page covers how to use the Pinecone ecosystem within LangChain. It is broken into two parts: installation and setup, and then references to specific Pinecone wrappers.

Installation and Setup

Install the Python SDK:

pip install pinecone-client

Vectorstore

There exists a wrapper around Pinecone indexes, allowing you to use it as a vectorstore, whether for semantic search or example selection.

from langchain.vectorstores import Pinecone

For a more detailed walkthrough of the Pinecone vectorstore, see this notebook