Suprmind is a web-based, paid decision intelligence chat platform that...

https://web-wiki.win/index.php/What_Tech_Stack_Does_Suprmind_Use%3F_Next.js_and_Node_Powering_Multi-Model_AI_Chat

Suprmind is a web-based, paid decision intelligence chat platform that integrates multiple AI models—including GPT, Claude, Gemini, Grok, and Perplexity—within a single conversation