Suprmind is an agent-based platform that stress-tests your critical thinking....

https://www.stealth-bookmark.win/suprmind-is-an-agents-ai-tool-and-multi-model-decision-intelligence-platform-2

Suprmind is an agent-based platform that stress-tests your critical thinking. By running GPT, Claude, Gemini, Grok, and Perplexity in one thread, it surfaces model disagreements and highlights hallucinations