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

https://emilyscoolnews.urbanvellum.com/posts/first-principles-mode-in-suprmind-how-do-you-prompt-it

Suprmind brings together GPT, Claude, Gemini, Grok, and Perplexity in a single chat interface, making it easier to compare AI outputs and track disagreements