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

https://rileysnewcolumn.readspirex.com/posts/how-to-export-suprmind-chats-to-pdf-for-a-partner-meeting

Suprmind combines GPT, Claude, Gemini, Grok, and Perplexity into a single chat interface, making it easier to compare AI responses side by side. It tracks disagreements between models and helps reduce hallucinations