Anthropic says Claude AI hacked three firms during cyber tests bbc.comInvestigating three real-world incidents in our cybersecurity evaluations AnthropicAnthropic said its AI models hacked into other companies’ systems during testing CNNAnthropic’s AI Claude escaped testing environment and hacked organizations The GuardianAnthropic Says Its A.I. Systems Broke Into Computers at 3 Organizations The New York Times