US Officials Warn Wall Street of AI Cybersecurity Risks from Anthropic's Mythos Model

- US Treasury Secretary Scott Bessent and Federal Reserve Chair Jerome Powell convened Wall Street leaders on April 7 to warn about Anthropic's new Mythos AI model, which can identify software vulnerabilities that have evaded decades of human review and millions of automated security tests.
- Mythos is being released only to carefully selected partners for defensive security work, as Anthropic fears the tool could provide ransomware gangs and hostile governments with powerful weapons to steal data or disrupt critical infrastructure.
- The model represents a significant leap in AI cybersecurity capabilities, with the potential to both protect systems through accelerated penetration testing and pose risks if misused by malicious actors.
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