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

https://extra-wiki.win/index.php/Suprmind_Pros_and_Cons_from_a_Real_Evaluation

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