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ChatZhipuAI

LangChain.js supports the Zhipu AI family of models.

https://open.bigmodel.cn/dev/howuse/model

Setup

You'll need to sign up for an Zhipu API key and set it as an environment variable named ZHIPUAI_API_KEY

https://open.bigmodel.cn

You'll also need to install the following dependencies:

npm install @langchain/community @langchain/core jsonwebtoken

Usage

Here's an example:

import { ChatZhipuAI } from "@langchain/community/chat_models/zhipuai";
import { HumanMessage } from "@langchain/core/messages";

// Default model is glm-3-turbo
const glm3turbo = new ChatZhipuAI({
zhipuAIApiKey: "YOUR-API-KEY", // In Node.js defaults to process.env.ZHIPUAI_API_KEY
});

// Use glm-4
const glm4 = new ChatZhipuAI({
model: "glm-4", // Available models:
temperature: 1,
zhipuAIApiKey: "YOUR-API-KEY", // In Node.js defaults to process.env.ZHIPUAI_API_KEY
});

const messages = [new HumanMessage("Hello")];

const res = await glm3turbo.invoke(messages);
/*
AIMessage {
content: "Hello! How can I help you today? Is there something you would like to talk about or ask about? I'm here to assist you with any questions you may have.",
}
*/

const res2 = await glm4.invoke(messages);
/*
AIMessage {
text: "Hello! How can I help you today? Is there something you would like to talk about or ask about? I'm here to assist you with any questions you may have.",
}
*/

API Reference:


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