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Baidu Qianfan

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


Official Website:

An API key is required to use this embedding model. You can get one by registering at

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 package:

npm install @langchain/community


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:

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