Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity into a single...

https://www.novabookmarks.win/suprmind-is-an-ai-assistant-that-runs-gpt-claude-gemini-grok-and-perplexity

Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity into a single conversation, letting them challenge each other to spot errors and reduce hallucinations