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

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

Suprmind is a web-based, paid platform offering multi-model decision intelligence chat by integrating five models: GPT, Claude, Gemini, Grok, and Perplexity