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

https://touch-wiki.win/index.php/How_to_Use_Perplexity_Inside_a_Multi-Model_Thread_Like_Suprmind

Suprmind is a web-based, paid decision intelligence chat platform that integrates five leading AI models: GPT, Claude, Gemini, Grok, and Perplexity