Suprmind is a paid, web-based tool that offers a multi-model decision...

https://zandersexcellentblog.quillnesty.com/posts/how-to-structure-a-suprmind-thread-for-a-market-sizing-task

Suprmind is a paid, web-based tool that offers a multi-model decision intelligence chat. It combines responses from five models—GPT, Claude, Gemini, Grok, and Perplexity—to provide diverse perspectives