The banking sector's cybersecurity landscape is experiencing a fundamental shift as major financial institutions leverage Anthropic's advanced artificial intelligence model, Mythos, to identify and address system vulnerabilities with unprecedented speed and precision. This development, reported by Reuters through industry sources, signals a new era of AI-driven security operations that could reshape how financial institutions protect themselves against evolving cyber threats. According to the reporting, a select group of large banks has gained access to Mythos, Anthropic's sophisticated AI system designed for complex analytical tasks. These institutions are deploying the technology to conduct comprehensive vulnerability assessments of their IT infrastructure, uncovering security gaps that traditional scanning methods might miss. The AI model's capability to create high-risk scenarios for security testing represents a significant advancement in proactive threat detection and system hardening.…