Suprmind is a web-based, paid platform that combines GPT, Claude, Gemini, Grok,...

https://www.slideserve.com/aaron_ward92/is-suprmind-useful-for-marketers-writing-claims-that-need-proof

Suprmind is a web-based, paid platform that combines GPT, Claude, Gemini, Grok, and Perplexity into one chat environment