OpenRouter Unified LLM Gateway

One unified API endpoint to access over 250 AI models from OpenAI, Anthropic, Google, and Meta.

Official Repository / Source Documentation

What it does

A developer gateway providing standard OpenAI-compatible API endpoints for Claude 3.5 Sonnet, DeepSeek-R1, GPT-4o, Gemini 1.5 Flash, and open-weights models with automated fallback routing and transparent token pricing.

Installation & Setup

Level: intermediate

Configure `https://openrouter.ai/api/v1` as the base URL in your IDE or agent framework with your OpenRouter key.

Prerequisites: OpenRouter API account.

Security & Privacy Notes

Offers zero data retention routing options for compliance and privacy.

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