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

https://penzu.com/p/dbbb90f6f77e814f

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