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

https://lima-wiki.win/index.php/Sequential_Mode_vs_Super_Mind_Mode:_Which_One_Is_Better_for_Research%3F

Suprmind offers a multi-AI chat platform combining GPT, Claude, Gemini, Grok, and Perplexity models in one place. For just $19, Spark gives access to more AI options than ChatGPT Plus at $20. Try it free for 7 days with no credit card needed