Cohere#

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

Installation and Setup#

  • Install the Python SDK with pip install cohere

  • Get an Cohere api key and set it as an environment variable (COHERE_API_KEY)

Wrappers#

LLM#

There exists an Cohere LLM wrapper, which you can access with

from langchain.llms import Cohere

Embeddings#

There exists an Cohere Embeddings wrapper, which you can access with

from langchain.embeddings import CohereEmbeddings

For a more detailed walkthrough of this, see this notebook