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

https://andysexpertblog.nexorafield.com/posts/how-do-you-stop-models-from-copying-each-other-in-a-shared-thread

Suprmind is a web-based, paid platform offering multi-model decision intelligence chat. It integrates five AI models—GPT, Claude, Gemini, Grok, and Perplexity—to provide diverse perspectives on queries