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

https://www.tumblr.com/wanderingtechnomancergremlin/828427552799571968/how-to-evaluate-suprmind-quickly-before-committing

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