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

https://www.coast-bookmarks.win/suprmind-lets-you-run-gpt-claude-gemini-grok-and-perplexity-together-in-one-5

Suprmind lets you run GPT, Claude, Gemini, Grok, and Perplexity together in a single conversation, so the models can challenge each other and help spot hallucinations