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*   Baidu Qianfan

On this page

Baidu Qianfan
=============

The `BaiduQianfanEmbeddings` class uses the Baidu Qianfan API to generate embeddings for a given text.

Setup[​](#setup "Direct link to Setup")
---------------------------------------

Official Website: [https://cloud.baidu.com/doc/WENXINWORKSHOP/s/alj562vvu](https://cloud.baidu.com/doc/WENXINWORKSHOP/s/alj562vvu)

An API key is required to use this embedding model. You can get one by registering at [https://cloud.baidu.com/doc/WENXINWORKSHOP/s/alj562vvu](https://cloud.baidu.com/doc/WENXINWORKSHOP/s/alj562vvu).

Please set the acquired API key as an environment variable named BAIDU\_API\_KEY, and set your secret key as an environment variable named BAIDU\_SECRET\_KEY.

Then, you'll need to install the [`@langchain/community`](https://www.npmjs.com/package/@langchain/community) package:

tip

See [this section for general instructions on installing integration packages](/v0.2/docs/how_to/installation#installing-integration-packages).

*   npm
*   Yarn
*   pnpm

    npm install @langchain/community

    yarn add @langchain/community

    pnpm add @langchain/community

Usage[​](#usage "Direct link to Usage")
---------------------------------------

    import { BaiduQianfanEmbeddings } from "@langchain/community/embeddings/baidu_qianfan";const embeddings = new BaiduQianfanEmbeddings();const res = await embeddings.embedQuery(  "What would be a good company name a company that makes colorful socks?");console.log({ res });

#### API Reference:

*   [BaiduQianfanEmbeddings](https://v02.api.js.langchain.com/classes/langchain_community_embeddings_baidu_qianfan.BaiduQianfanEmbeddings.html) from `@langchain/community/embeddings/baidu_qianfan`

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