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

https://gregorysbrilliantchat.lucialpiazzale.com/suprmind-vs-grok-what-is-grok-doing-in-a-work-tool

Suprmind is a web-based, paid platform offering multi-model decision intelligence chat. It brings together five AI models—GPT, Claude, Gemini, Grok, and Perplexity—to provide diverse perspectives in one interface