White House Directs Agencies to Use Anthropic's 'Mythos' AI, Reversing Prior 'Supply-Chain Risk' Stance

In a sharp policy reversal, the White House has directed federal agencies to begin using Anthropic's advanced Claude Mythos AI model for cybersecurity defense, despite the company's previous designation as a supply-chain risk. An internal Office of Management and Budget memo, circulated this week, provides the first formal authorization for Cabinet-level departments to deploy the model. The directive aims to leverage Mythos's capabilities to proactively hunt for vulnerabilities in U.S. government networks before foreign adversaries can exploit them, signaling a strategic pivot where perceived national security imperatives now outweigh prior risk assessments.

The move follows Anthropic's unveiling of the Mythos model just weeks ago, a system described as possessing unprecedented cybersecurity capabilities. This rapid integration into federal operations highlights the intense pressure and breakneck pace of the global AI arms race. It also underscores a significant shift in the U.S. government's relationship with the San Francisco-based firm, which had been marked by public friction and scrutiny over supply-chain concerns during the prior administration.

The operational embrace of Mythos places Anthropic at the center of a critical, high-stakes mission to fortify national digital infrastructure. This development transforms the company from a scrutinized vendor into a key national security partner, a status that will subject its technology and operations to immense scrutiny and dependence. The decision reflects a calculated risk that the offensive and defensive advantages offered by cutting-edge AI now constitute a strategic imperative too valuable to ignore, even when it conflicts with established procurement and risk protocols.