langchain/docs/ecosystem/jina.md

Jina

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)

Wrappers

Embeddings

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