ChatZhipuAI

LangChain.js 支持智谱 AI 系列模型。

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

设置

您需要注册一个智谱 API 密钥并将其设置为名为 ZHIPUAI_API_KEY 的环境变量。

https://open.bigmodel.cn

您还需要安装以下依赖项

提示

查看此部分以获取有关安装集成包的通用说明.

npm

npm install @langchain/community jsonwebtoken

Yarn

yarn add @langchain/community jsonwebtoken

pnpm

pnpm add @langchain/community jsonwebtoken

用法

以下是一个示例

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 参考

• ChatZhipuAI 来自 @langchain/community/chat_models/zhipuai
• HumanMessage 来自 @langchain/core/messages

相关

• 聊天模型概念指南
• 聊天模型操作指南