OpenRouter acts as a model aggregator, making it easy to swap between different...

https://www.cool-bookmarks.win/openrouter-is-great-for-quickly-switching-between-models-but-it-resets-context

OpenRouter acts as a model aggregator, making it easy to swap between different AI models but it resets context with each call. Suprmind, on the other hand, is a multi-model orchestrator that lets you chain models sequentially without losing context