Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity into a single chat...
https://charlie-wiki.win/index.php/Is_Suprmind_Worth_It_If_I_Already_Pay_for_One_AI_Model%3F
Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity into a single chat interface, making it easier to compare responses and track disagreements