Suprmind integrates GPT, Claude, Gemini, Grok, and Perplexity into a single...

https://technivorz.com/the-professionals-dilemma-why-most-ai-tools-are-failing-high-stakes-knowledge-work/

Suprmind integrates GPT, Claude, Gemini, Grok, and Perplexity into a single conversation, enabling you to compare reasoning across top-tier models