Adding a timeout

By default, LangChain will wait indefinitely for a response from the model provider. If you want to add a timeout, you can pass a timeout option, in milliseconds, when you instantiate the model. For example, for OpenAI:

tip

See this section for general instructions on installing integration packages.

npm

npm install @langchain/openai

Yarn

yarn add @langchain/openai

pnpm

pnpm add @langchain/openai

import { OpenAIEmbeddings } from "@langchain/openai";

const embeddings = new OpenAIEmbeddings({
  timeout: 1000, // 1s timeout
});
/* Embed queries */
const res = await embeddings.embedQuery("Hello world");
console.log(res);
/* Embed documents */
const documentRes = await embeddings.embedDocuments(["Hello world", "Bye bye"]);
console.log({ documentRes });

API Reference:

• OpenAIEmbeddings from @langchain/openai

Currently, the timeout option is only supported for OpenAI models.