Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity into one chat. The...

https://aitoptools.com/tool/suprmind/

Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity into one chat. The models actively challenge each other to expose blind spots in your logic. It’s the best way to stress-test critical decisions. Start with a free trial, then just $4/month.