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

https://raymondsinterestingchat.quantlynix.com/posts/can-i-upload-project-files-into-suprmind-and-keep-context

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