Suprmind is a web-based, paid decision intelligence chat platform that...

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

Suprmind is a web-based, paid decision intelligence chat platform that integrates five models—GPT, Claude, Gemini, Grok, and Perplexity—to provide multi-model perspectives