{"type": "article", "title": "Why GPT-5.4, Claude, and Gemini can’t agree on basic, real-world facts", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/why-gpt-5-4-claude-and-gemini-cant-agree-on-basic-real-world-facts", "original_source": "https://thenewstack.io/frontier-llm-factcheck-disagreement/", "published": "2026-05-30T13:11:27+00:00", "accessed": "2026-07-14", "id": "why-gpt-5-4-claude-and-gemini-cant-agree-on-basic-real-world-facts"}