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

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

Suprmind is a paid web-based tool that offers a multi-model decision intelligence chat. It integrates five language models—GPT, Claude, Gemini, Grok, and Perplexity—to provide diverse perspectives on your questions