OpenAI JavaScript SDK from NordRouter

Install the package:

npm install openai

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.NORDROUTER_API_KEY,
  baseURL: "https://nordrouter.com/v1",
});

const response = await client.chat.completions.create({
  model: "anthropic/claude-sonnet-4.6",
  messages: [{ role: "user", content: "Придумай три названия" }],
});

console.log(response.choices[0].message.content);

Do not run this code in a browser: the key will be in the hands of site visitors. The SDK must run on Node.js, Bun, Vercel Function and similar environments.

Official SDK:openai/openai-node.

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