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

https://www.a1bookmarks.win/suprmind-combines-gpt-claude-gemini-grok-and-perplexity-into-a-single-chat-4

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