Suprmind is a web-based decision intelligence chat that brings together GPT,...

https://technivorz.com/suprmind-review-what-i-liked-and-what-annoyed-me/

Suprmind is a web-based decision intelligence chat that brings together GPT, Claude, Gemini, Grok, and Perplexity in one place. It helps you compare answers, brainstorm ideas, and make smarter decisions faster