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

https://elliottkykp923.yousher.com/the-two-tab-fallacy-why-multi-model-workflows-require-a-system-not-just-a-browser

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