I found Suprmind really useful because it brings GPT, Claude, Gemini, Grok, and...

https://www.ready-bookmarks.win/i-tried-suprmind-after-spotting-it-on-noonlaunch-and-it-s-pretty-neat-how-it

I found Suprmind really useful because it brings GPT, Claude, Gemini, Grok, and Perplexity into a single chat where they can challenge each other’s answers. This makes fact-checking way faster and helps catch mistakes before they slip through