Suprmind lets you use Claude alongside GPT, Gemini, Grok, and Perplexity in a...

https://deanssuperchat.capitaljays.com/posts/is-suprmind-worth-it-if-i-never-need-exports-or-decision-briefs

Suprmind lets you use Claude alongside GPT, Gemini, Grok, and Perplexity in a single shared thread, simplifying comparison and collaboration