OpenRouter serves as a central hub for accessing various AI language models through a single API endpoint. It focuses on the integration process by providing standardized access to top AI models while handling authentication, routing, and usage tracking automatically.The expertise and reliability of the service are present in features such as automatic failover between models, detailed usage analysis and flexible routing rules. With transparent pricing and the ability to switch between models without changing code, OpenRouter simplifies the implementation of AI capabilities in applications while maintaining high performance and reliability.