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

https://star-wiki.win/index.php/Is_Suprmind_Good_for_Building_a_Decision_Memo_with_Pros_and_Cons%3F

Suprmind is a web-based, paid tool offering multi-model decision intelligence chat to support better choices. It combines five AI models—GPT, Claude, Gemini, Grok, and Perplexity—letting users compare answers side by side