Suprmind brings together GPT, Claude, Gemini, Grok, and Perplexity in one...

https://wiki-book.win/index.php/What_is_Suprmind.ai_and_Where_Do_I_Start_Reading%3F

Suprmind brings together GPT, Claude, Gemini, Grok, and Perplexity in one shared-context chat. It treats disagreements as a useful feature to spot and reduce hallucinations, helping teams get clearer answers