Outsiders breached Anthropic’s Claude Mythos same day ‘potentially dangerous’ AI model was revealed: report

Source: New York Post

A handful of users managed to gain unauthorized access to Anthropic’s Claude Mythos – the model the company claims to be so dangerous that it would cause a wave of devastating cyberattacks if made available to the public. The breach occurred on April 8 – the same day that Anthropic and its CEO Dario Amodei revealed that Mythos was only available to about 40 handpicked corporate clients as part of “Project Glasswing. ” Anthropic said Mythos had found major cybersecurity flaws in “every major operating system and web browser” during internal testing.