Suprmind is a decision intelligence chat platform designed for professionals....

https://nova-wiki.win/index.php/What_to_Do_When_GPT_and_Claude_Disagree_Inside_Suprmind

Suprmind is a decision intelligence chat platform designed for professionals. It brings together five advanced AI models—GPT, Claude, Gemini, Grok, and Perplexity—that cross-check each other to reduce errors and catch hallucinations