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Writer

LangChain.js 支持调用 Writer 的大语言模型（LLM）。

准备工作​

首先，你需要在 https://writer.com/ 注册一个账户。创建一个服务账户并记录下你的 API 密钥。

接下来，你需要将官方包作为对等依赖安装：

yarn add @writerai/writer-sdk

:::提示 请参阅安装集成包的一般说明部分。 :::

npm install @langchain/community @langchain/core

使用方法​

import { Writer } from "@langchain/community/llms/writer";

const model = new Writer({
  maxTokens: 20,
  apiKey: "YOUR-API-KEY", // In Node.js defaults to process.env.WRITER_API_KEY
  orgId: "YOUR-ORGANIZATION-ID", // In Node.js defaults to process.env.WRITER_ORG_ID
});
const res = await model.invoke(
  "What would be a good company name a company that makes colorful socks?"
);
console.log({ res });

API Reference:

  • Writer from @langchain/community/llms/writer

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