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

https://fast-wiki.win/index.php/Suprmind_Review:_Is_the_Multi-Model_Argument_Actually_Useful%3F

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