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

https://www.bookmark-step.win/suprmind-lets-you-run-gpt-claude-gemini-grok-and-perplexity-together-in-one

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