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Washington NSA loses access to Anthropic AI | JQJO

Washington NSA loses access to Anthropic AI

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Washington, United States – The U.S. National Security Agency has lost access to Anthropic’s advanced artificial intelligence model, Mythos 5, after the system rapidly uncovered serious software vulnerabilities in highly classified government networks during a test under a restricted program known as Project Glasswing. NSA Chief Joshua Rudd told a congressional hearing this month that the model effectively broke into almost all of the agency’s classified systems in hours rather than weeks, exposing weaknesses across highly secure government networks and intensifying concern in Washington over the risks and benefits of deploying powerful commercial AI in national security systems.

The loss of access comes amid an escalating dispute between Anthropic and the Trump administration, which has ordered the company to halt exports of its latest Mythos and Fable models worldwide and to all foreign nationals, citing national security concerns. In February, the Department of Defense designated Anthropic a “supply chain risk” after the firm refused to lift restrictions on certain military applications, including widespread domestic surveillance and fully autonomous weapons. President Donald Trump subsequently directed federal agencies to phase out Anthropic’s technology within six months, and the company has sued the U.S. government, alleging unlawful retaliation over its limits on military use of AI. The New York Times first reported the NSA’s loss of access to Mythos, and the White House and Anthropic have not responded to requests for comment, as the company’s AI tools remain integrated into U.S. intelligence analysis, operational planning, and cyber operations while it prepares for a potential initial public offering.

Published · Published by JQJO

Published by JQJO Editorial Desk · AI assisted

More context

Timeline

  1. February Defense labels Anthropic supply chain risk
  2. Earlier this year Project Glasswing testing begins
  3. Earlier this year Mythos identifies critical system vulnerabilities
  4. Earlier this month NSA chief briefs Congress publicly
  5. Earlier this day New York Times reports NSA cutoff
  6. Recently Trump orders federal Anthropic phaseout
  7. Recently Government blocks Anthropic AI model exports
  8. Today NSA loses operational access to Mythos

Why it matters

Powerful AI like Anthropic's Mythos can expose vulnerabilities in our national security systems. This could potentially put your privacy and safety at risk. Keep an eye on this story and consider discussing the implications of AI in security with your community.

JQJO Editorial Desk · Human reviewed · AI assisted. Report a correction.

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