Suprmind combines GPT, Claude, Gemini, Grok, and Perplexity into a single chat...

https://bravo-wiki.win/index.php/Is_Suprmind_a_Good_ChatGPT_Alternative_for_Decision_Memos%3F

Suprmind combines GPT, Claude, Gemini, Grok, and Perplexity into a single chat interface, showing where their responses differ. Users can compare answers side-by-side and export a final verdict as a professional document. Plans start at $19 per month