Suprmind lets you combine GPT, Claude, Gemini, Grok, and Perplexity in a single...

https://www.bookmark-tango.win/suprmind-combines-gpt-claude-gemini-grok-and-perplexity-in-a-single-chat-1

Suprmind lets you combine GPT, Claude, Gemini, Grok, and Perplexity in a single chat to compare answers side by side. It tracks disagreements and helps reduce hallucinations for clearer insights