Suprmind combines Grok with GPT, Claude, Gemini, and Perplexity all in one...

https://www.booknose.win/suprmind-offers-a-unique-alternative-to-grok-by-combining-grok-with-gpt-1

Suprmind combines Grok with GPT, Claude, Gemini, and Perplexity all in one conversation thread, so you get multiple AI perspectives without switching apps. Plans start at $19 with a 7-day free trial that doesn’t require a credit card