OpenRouter acts like a simple switchboard, sending your request to one model at...

https://bizzmarkblog.com/suprmind-vs-openrouter-what-do-you-lose-if-you-just-use-an-aggregator/

OpenRouter acts like a simple switchboard, sending your request to one model at a time. It’s quick and easy but doesn’t keep context between calls, which can interrupt smooth conversations or require extra setup for chaining responses