I Built a Multi-LLM Debate Engine That Fact-Checks Itself in Real Time

When you ask one LLM a question, you get one answer. When you ask five LLMs the same question, you get five answers and no way to tell which is right. The naive fix — make them vote, or make them argue, or summarize them all — turns out to make things worse, not better. LLMs are prone to sycophancy;