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

https://spark-wiki.win/index.php/Suprmind_vs_Just_Asking_Claude_to_Be_More_Careful:_A_Deep_Dive_into_Multi-Model_AI_and_Decision_Intelligence

Suprmind is a web-based, paid platform offering multi-model decision intelligence through a chat interface. It integrates five different AI models—GPT, Claude, Gemini, Grok, and Perplexity—allowing users to compare responses side by side