OpenRouter simplifies LLM access with unified API and Node.js SDKs

The dev.to post details how to integrate various large language models through OpenRouter's unified API. It provides three Node.js integration paths: using OpenRouter's official SDK, the standard OpenAI package with a modified base URL, or the Vercel AI SDK. The guide emphasizes using a single API key and billing surface to access models from providers like OpenAI, Anthropic, and Google, with examples showing model switching and streaming capabilities. AI

IMPACT Simplifies LLM integration for developers by providing a single API endpoint for multiple model providers.

RANK_REASON Blog post detailing how to use a specific API gateway for LLMs.

Read on dev.to — LLM tag →

• Anthropic
• Claude Opus 4.8
• Gemini 3.1 Flash Lite
• Google
• GPT-5.5
• Meta
• Node.js
• OpenAI
• OpenRouter
• Vercel AI SDK

• product
• infra

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