Earlier quoted context omitted.
The two things I like about OpenRouter: 1. The LLM provider doesn't know it's you (unless you have personally identifiable information in your queries). If N people are accessing GPT-5.x using OpenRouter, OpenAI can't distinguish the people. It doesn't know if 1 person made all those requests, or N. 2. The ability to ensure your traffic is routed only to providers that claim not to log your inputs (not even for secur…
One additional major benefit of OpenRouter is that there is no rate limiting. This is the primary reason why we went with OpenRouter because of the tight rate limiting with the native providers.
The underlying provider can still limit rates. What Openrouter provides is automatic switching between providers for the same model.
(I could be wrong.)