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

https://www.bravobookmarks.win/suprmind-runs-gpt-claude-gemini-grok-and-perplexity-together-so-the-models

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