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

Installation and Setup#

  • Install the Python SDK with pip install jina

  • Get a Jina AI Cloud auth token from here and set it as an environment variable (JINA_AUTH_TOKEN)



There exists a Jina Embeddings wrapper, which you can access with

from langchain.embeddings import JinaEmbeddings

For a more detailed walkthrough of this, see this notebook