EUrouter is a European AI gateway that provides a single OpenAI-compatible API endpoint for accessing over 100 AI models while keeping all data within the EU. It offers smart routing to automatically select the best model based on cost, latency, or reliability, with GDPR compliance enforced by default. Developers can integrate EUrouter as a drop-in replacement for the OpenAI API with minimal code changes. Built-in features include per-key budgets, spend caps, real-time logs, and failover support across European providers.