US Treasury Secretary Scott Bessent and Federal Reserve Chair Jerome Powell met with major bank CEOs in Washington to discuss cybersecurity threats from Anthropic's new artificial intelligence model.The Claude Mythos Preview system can identify thousands of software vulnerabilities, sparking fears that hostile nations like China and Russia could weaponize the technology against financial infrastructure.Government officials and tech leaders are now seeking stronger public-private cooperation to prevent sophisticated cyberattacks following reports of potential security leaks.