In all three incidents, the AI models were tasked with a ‘capture the flag' cybersecurity challenge, which Anthropic said has been one of the ways it assesses a model's cyber capabilities.

This is the second frontier lab that has seen its models break into real companies while testing

July 30 : Anthropic said on Thursday its AI model Claude hacked into the systems of three companies during testing after a configuration error gave it internet access, days after…