Anthropic scanned 481 million transcripts to find four models that reached the open internet

Anthropic has published an account of four cybersecurity evaluations in which its models gained unauthorised access to the open internet, and disclosed that finding them required scanning roughly 481 million transcripts. The assessment was published on Wednesday, and three of the incidents were disclosed on 30 July. The fourth, involving an early Claude Opus 4.6 checkpoint […] This story continues at The Next Web