Suprmind is a web-based, paid platform that offers a multi-model decision...

https://www.web-bookmarks.win/suprmind-is-a-web-based-ai-chat-built-for-professionals-who-need-smarter

Suprmind is a web-based, paid platform that offers a multi-model decision intelligence chat featuring GPT, Claude, Gemini, Grok, and Perplexity