{"slug": "the-day-the-u-s-government-killed-anthropics-most-powerful-ai", "title": "The Day the U.S. Government Killed Anthropic’s most Powerful AI", "summary": "The U.S. government shut down Anthropic's most powerful AI model, Claude Fable 5, just five days after its release, marking the most dramatic AI shutdown in history due to technical and political concerns.", "body_md": "Claude Fable 5 lasted five days in the wild. Here’s the full technical and political breakdown of the most dramatic AI shutdown in history.\nContinue reading on Towards AI »", "url": "https://wpnews.pro/news/the-day-the-u-s-government-killed-anthropics-most-powerful-ai", "canonical_source": "https://pub.towardsai.net/the-day-the-u-s-government-killed-anthropics-most-powerful-ai-70474cdc906f?source=rss----98111c9905da---4", "published_at": "2026-06-15 21:01:01+00:00", "updated_at": "2026-06-15 21:11:04.710759+00:00", "lang": "en", "topics": ["ai-safety", "ai-policy", "large-language-models", "ai-ethics"], "entities": ["Anthropic", "Claude Fable 5", "U.S. government"], "alternates": {"html": "https://wpnews.pro/news/the-day-the-u-s-government-killed-anthropics-most-powerful-ai", "markdown": "https://wpnews.pro/news/the-day-the-u-s-government-killed-anthropics-most-powerful-ai.md", "text": "https://wpnews.pro/news/the-day-the-u-s-government-killed-anthropics-most-powerful-ai.txt", "jsonld": "https://wpnews.pro/news/the-day-the-u-s-government-killed-anthropics-most-powerful-ai.jsonld"}}