Suprmind is a web-based research tool that leverages multi-model deliberation...

https://wiki-book.win/index.php/How_Does_Suprmind_Reduce_Hallucinations_with_AI_Debate%3F

Suprmind is a web-based research tool that leverages multi-model deliberation using GPT, Claude, Gemini, Grok, and Perplexity to significantly cut down hallucinations through model debates