@nadabaydoun/llm-router-core

Core LLM routing helper that picks a model and returns an answer using OpenRouter (via OpenAI SDK).

Install

npm install @nadabaydoun/llm-router-core

Set your OpenRouter API key:

$env:OPENROUTER_API_KEY = "your_key_here"

Quick start (TypeScript)

import { createLLMRouter } from "@nadabaydoun/llm-router-core";

const router = createLLMRouter({
  apiKey: process.env.OPENROUTER_API_KEY!,
  // Optional: baseURL, defaultModel, etc.
});

async function main() {
  const { model } = await router.route({
    message: "Summarize this in 1 sentence: LLM routing demo.",
    fastMode: false,
  });

  console.log("Selected model:", model);
}

main().catch(console.error);

Environment

• OPENROUTER_API_KEY is required (get one from https://openrouter.ai/).

Notes

• This package only returns the selected model. Use that model in your app’s completion call.
• If you re-publish, bump the version in package.json (e.g., 0.1.1).