Suprmind lets you run GPT, Claude, Gemini, Grok, and Perplexity together in one...

https://www.deltabookmarks.win/suprmind-combines-gpt-claude-gemini-grok-and-perplexity-to-run-multiple-ai

Suprmind lets you run GPT, Claude, Gemini, Grok, and Perplexity together in one conversation, so these AI models can challenge each other and catch hallucinations