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

https://holdenssplendiddigests.zenbloomer.com/posts/is-suprmind-safe-to-use-for-sensitive-documents

Suprmind combines GPT, Claude, Gemini, Grok, and Perplexity into a single chat interface, making it easier to compare responses without switching tabs. It tracks disagreements between models and helps reduce hallucinations