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

https://source-wiki.win/index.php/Suprmind_for_M%26A_Research_%E2%80%93_Does_Multi-Model_Help%3F

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