Suprmind offers a unified chat experience combining Claude, GPT, Gemini, Grok,...

https://mega-wiki.win/index.php/What_is_Sequential_Mode_in_Suprmind_and_Why_Would_I_Use_It%3F

Suprmind offers a unified chat experience combining Claude, GPT, Gemini, Grok, and Perplexity in one shared thread. It simplifies comparing AI responses without switching apps. Plans start at $19/month with a 7-day trial—no credit card required