Suprmind lets you keep Grok while adding GPT, Claude, Gemini, and Perplexity...

https://andysexpertblog.nexorafield.com/posts/is-the-search-interest-for-grok-alternatives-really-up-33-in-a-year

Suprmind lets you keep Grok while adding GPT, Claude, Gemini, and Perplexity all in one conversation thread. It’s a handy way to compare answers side by side without switching apps