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

https://www.save-bookmarks.win/suprmind-offers-a-smart-multi-ai-chat-alternative-for-19-a-month-just-under

Suprmind offers a multi-AI chat platform combining GPT, Claude, Gemini, Grok, and Perplexity models in one place. At $19 a month, Spark is slightly cheaper than ChatGPT Plus at $20