The White House Office of Management and Budget is currently drafting strict security protocols to allow major federal agencies to begin using the new “Claude Mythos” artificial intelligence model developed by Anthropic. This advanced model has alarmed cybersecurity experts and financial regulators on both sides of the Atlantic since its limited release earlier this month. According to an internal memo, Federal Chief Information Officer Gregory Barbaccia informed government departments of the plan, paving the way for unprecedented technology adoption in government operations and electronic protection.
This bold step comes as government officials grapple with the model’s immense capabilities, which could significantly increase cybersecurity risks. This government push is occurring despite the ongoing legal and political clash between the Trump administration and Anthropic over the use of the company’s AI technology. These developments highlight the strategic importance that AI models have come to play in shaping the future of national security for the United States and the world.
A dangerous AI model too risky for public release
Anthropic announced its advanced model on April 7, restricting access and limiting its use to about 40 partner organizations under an initiative called “Project Glasswing.” The company revealed startling details during its internal testing phase, where engineers with no formal cybersecurity training directed the model to search for software vulnerabilities overnight. By morning, they discovered that the model had not only found those vulnerabilities but also provided a complete, working method to successfully exploit them, according to an analysis by Sullivan & Cromwell.
Anthropic explained that Claude Mythos successfully identified thousands of serious, previously unknown security vulnerabilities across major operating systems and web browsers. Most concerningly, fewer than 1 percent of these vulnerabilities had been patched or fixed by the developing companies. Based on these serious findings, the company stated that it has no plans to ever make the model publicly available anytime soon.
Meanwhile, company co-founder Jack Clark confirmed during the Semafor World Economy Summit that Anthropic had briefed the Trump administration on the new model’s capabilities despite ongoing tensions between the two sides. Clark stated, “The government must be fully aware of these sensitive technical developments,” emphasizing the need for cooperation to address advanced technological challenges.
High alert in Washington and Wall Street
In a related development, U.S. Treasury Secretary Scott Bessent and Federal Reserve Chair Jerome Powell held an urgent meeting with CEOs of major American banks on April 7 in Washington, D.C. The meeting aimed to warn banking leadership of the serious implications of the new model. Since then, banking giants such as JPMorgan Chase, Goldman Sachs, Citigroup, and Bank of America have begun intensive internal testing of the model to assess its potential impact on their sensitive systems.
On a parallel government front, Sam Corkus, the Treasury Department’s chief information officer, began seeking direct access to the new technology to enable the department’s tech team to search for potential security vulnerabilities in their own systems and secure them proactively. Reports indicated that at least two other federal agencies, along with three congressional committees, have contacted the company to test the model and explore its defensive and offensive capabilities.
European regulators join response efforts
Concerns were not limited to the United States alone, extending to the European continent and its decision-makers. The European Central Bank began organizing an emergency call with senior risk officers at euro zone lending banks to assess cyber threats. The ECB is currently gathering precise information on the model’s ability to exploit weaknesses in financial systems, as supervisors seek to understand its severe implications for legacy banking technology still widely used in Europe.
Reports indicated that ECB supervisors view this advanced model as posing unprecedented challenges to the entire banking industry—the same challenges that have sparked widespread concern among regulators in Britain and the United States. Financial authorities fear that compromising legacy banking systems could lead to a complete paralysis of interconnected global financial operations.
A double-edged sword in the world of cybersecurity
This rapid, cross-border regulatory response highlights a central tension surrounding advanced AI technologies. The superior capabilities that make Claude Mythos a powerful and effective defensive tool for discovering and fixing software flaws are the exact same ones that make it a lethal and destructive weapon if it falls into the wrong hands. The AI’s ability to automate vulnerability discovery and instantly generate exploit code changes the game in cyberwarfare, requiring governments and financial institutions to radically rethink their security strategies.
The emergence of this model raises profound questions about the future of international AI regulation. While nations strive to enhance their technological capabilities to stay ahead in the global race, an urgent need arises to draft international treaties defining frameworks for using these superintelligent models. The real challenge lies not only in developing protective tools, but in ensuring that major tech companies adhere to strict ethical and security standards to prevent these capabilities from leaking to hostile parties that might exploit them to strike critical infrastructure.
Frequently Asked Questions
What is Anthropic’s new AI model?
It is an extremely advanced model possessing superior, autonomous capabilities to discover security vulnerabilities in software and operating systems, and to generate practical methods for exploiting them without requiring direction from security experts.
Why is this model causing concern for governments and global banks?
Because it can identify thousands of serious, unknown vulnerabilities in financial systems and web browsers, making it a destructive cyber weapon if it falls into the wrong hands, especially since it poses a direct threat to unpatched legacy banking systems.
Will this model be available for public use?
No, the developing company confirmed it has no plans to make the model available to the general public due to its extreme danger, and has currently limited its use to a restricted number of partner organizations and government agencies within a strictly controlled testing environment.
