Suprmind offers a multi-AI chat platform combining GPT, Claude, Gemini, Grok,...

https://wiki-burner.win/index.php/Is_Suprmind_Worth_It_If_I_Already_Pay_for_Perplexity_Pro_and_Grok%3F

Suprmind offers a multi-AI chat platform combining GPT, Claude, Gemini, Grok, and Perplexity models in one place. At $19 a month, it’s slightly cheaper than ChatGPT Plus’s $20. You can try it free for 7 days—no credit card needed