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5f5e8c9a60
Backwards compatible change that converts pydantic extras to literals which is consistent with pydantic 2 usage. - fireworks - voyage ai - mistralai - mistral ai - together ai - huggigng face - pinecone
langchain-pinecone
This package contains the LangChain integration with Pinecone.
Installation
pip install -U langchain-pinecone
And you should configure credentials by setting the following environment variables:
PINECONE_API_KEYPINECONE_INDEX_NAME
Usage
The PineconeVectorStore class exposes the connection to the Pinecone vector store.
from langchain_pinecone import PineconeVectorStore
embeddings = ... # use a LangChain Embeddings class
vectorstore = PineconeVectorStore(embeddings=embeddings)