# The Government Banned Itself From Using Anthropics Cyber Model. Now Three of Its Own Agencies Are Circling It., article_hook: Three U.S. agencies are actively working around a Pentagon blacklist to get access to Anthropics Mythos exploit model — even as the company has disclosed that fewer than 1% of the vulnerabilities it found have been patched. - slug: the-government-banned-itself-from-using-anthropics-cyber-model-now-three-of-its-own-agencies-are - date: 2026-04-17 - category: Artificial Intelligence Anthropic’s Mythos found thousands of exploitable vulnerabilities across production software. Fewer than 1% have been patched. Three U.S. agencies want access anyway. ---