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Integrations: Embeddings

LangChain offers a number of Embeddings implementations that integrate with various model providers. These are:

OpenAIEmbeddings​

The OpenAIEmbeddings class uses the OpenAI API to generate embeddings for a given text. By default it strips new line characters from the text, as recommended by OpenAI, but you can disable this by passing stripNewLines: false to the constructor.

import { OpenAIEmbeddings } from "langchain/embeddings";

const embeddings = new OpenAIEmbeddings();

CohereEmbeddings​

npm install cohere-ai
import { CohereEmbeddings } from "langchain/embeddings";

const embeddings = new CohereEmbeddings();