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

https://dibz.me/blog/how-to-use-suprmind-to-cross-check-numbers-in-a-report-1257

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