News Summary

• JPMorgan Chase CEO Jamie Dimon said Anthropic's Mythos AI model has dramatically raised cybersecurity risks.
• "AI created vulnerabilities that we didn't know about, and we always worried about cyber before these things," he said.
• Dimon is the latest prominent business leader to warn about the risks posed by increasingly powerful AI systems.
• In recent weeks, AI researchers, technology executives, and some lawmakers have renewed calls for stronger international cooperation to reduce the risk of catastrophic misuse of advanced AI models.