langchain-voyageai 0.3.1

An integration package connecting VoyageAI and LangChain

langchain-voyageai

This package contains the LangChain integrations for VoyageAI through their voyageai client package.

Installation and Setup

• Install the LangChain partner package

pip install langchain-voyageai

• Get an VoyageAI api key and set it as an environment variable (VOYAGE_API_KEY) or use the API key as a parameter in the Client.

Text Embedding Model

See a usage example

from langchain_voyageai import VoyageAIEmbeddings

Custom API Endpoint

You can specify a custom API endpoint using the base_url parameter:

embeddings = VoyageAIEmbeddings(
    model="voyage-3.5",
    base_url="https://ai.mongodb.com/v1"
)

This is useful for MongoDB Atlas users or custom deployments.