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

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

Suprmind combines GPT, Claude, Gemini, Grok, and Perplexity into a single chat interface, making it easier to compare responses and track disagreements