Anthropic suspends new AI tools over US government security concerns

Anthropic suspends new AI tools over US government security concerns16 minutes agoShareSaveAdd as preferred on GoogleHarry SekulichNurPhoto via Getty ImagesAnthropic has suspended its powerful new AI model after US authorities raised security concerns just days following its public release.In a statement published on its website, Anthropic said it was ordered to suspend foreign nationals from using Claude Fable 5, a program that the company self-described as "too powerful"."The net effect of this order is that we must abruptly disable Fable 5 and Mythos 5 for all our customers to ensure compliance," the company wrote. Anthropic and the Trump administration are involved in a separate ongoing lawsuit over an order to stop government agencies using the company's AI tools. The BBC has approached the US National Security Agency for comment.Claude Fable 5 is a version of Anthropic's Claude Mythos, an AI program rivalling competitors OpenAI's ChatGPT and Google's Gemini. Anthropic said US national security authorities had not identified specific concerns."Our understanding is that the government believes it has become aware of a method of bypassing, or 'jailbreaking' Fable 5," the company said.Jailbreaking is a process of getting past software restrictions designed to protect a cyber network, allowing hackers to access sensitive information or unblock features. "We reviewed a demonstration of this specific technique being used to identify a small number of previously known, minor vulnerabilities," Anthropic said."These vulnerabilities all appear relatively simple, and we have found that other publicly-available models are able to discover them as well without requiring a bypass."Ahead of the release of Claude Fable 5, the company touted various "safeguards" it had implemented to prevent cyber hacking.Finance, technology and government leaders had expressed concerns about its public ro...