OpenRouter acts as a simple model aggregator, letting you switch between models...

https://wiki-neon.win/index.php/How_Do_I_Know_If_Disagreement_Is_Uncertainty_or_Just_Bad_Prompting%3F

OpenRouter acts as a simple model aggregator, letting you switch between models easily but each call resets the context, so it’s not great for workflows that rely on keeping info flowing