Suprmind is a paid, web-based decision intelligence chat platform that...
https://charlie-wiki.win/index.php/Suprmind_vs_Perplexity_%E2%80%93_Which_One_Is_Better_for_Research%3F
Suprmind is a paid, web-based decision intelligence chat platform that integrates five AI models: GPT, Claude, Gemini, Grok, and Perplexity