Suprmind is a web-based, subscription service offering multi-model decision...

https://ace-wiki.win/index.php/How_to_Structure_a_Suprmind_Thread_for_a_Market_Sizing_Task

Suprmind is a web-based, subscription service offering multi-model decision intelligence chat. It integrates five AI models—GPT, Claude, Gemini, Grok, and Perplexity—allowing users to compare responses side-by-side