Slashdot/TechCrunch: “TechCrunch’s Zack Whittaker argues that the U.S. government’s abrupt export-control order forcing Anthropic to pull its Fable 5 and Mythos 5 models offline was “never about an AI jailbreak” threat. Instead, it was driven more by “personality differences” between the AI company and Trump administration. Security experts say the reported guardrail bypass did not justify the order and warn that the move sets a troubling precedent: the government can unilaterally disrupt American software products without court approval, potentially undermining trust in U.S. AI providers. From the report: Katie Moussouris, a cybersecurity veteran and researcher who founded Luta Security, said in a blog post that Anthropic recently shared with her a private copy of a paper written by security researchers describing an alleged guardrail bypass in Fable 5. (The Wall Street Journal reports that the paper’s authors are security researchers at Amazon.) Moussouris said that Anthropic reached out to ask for her take on the paper. Moussouris’ blog post described how the researchers triggered the guardrail bypass, but said that the bypass itself “should never have triggered an export control.” The difference is largely between asking an AI model to “review code for security issues” versus asking it to “fix this code.” The end result is largely the same, even if the questions are posed slightly differently. “The behavior described in the paper cannot meaningfully be fixed, and any attempt would only weaken the model for defense,” said Moussouris, who criticized the export control directive as hasty, heavy-handed, and misguided. Moussouris and dozens of other top security researchers and experts have since called on the Trump administration to revoke the export control order, calling the move to pull advanced cybersecurity capabilities from network defenders in the U.S. as “dangerous.”…The aftermath is that the government has set a dangerous precedent about how much control it intends to wield over the release of American-made software. This time the government took issue with Anthropic; tomorrow it could be with anyone else…”

See also Cybersecurity Vets Protest ‘Dangerous’ US Government Ban On Anthropic’s Most Powerful Models – “A group made up of dozens of cybersecurity experts, including several well-known veterans of the industry, published an open letter to the U.S. government asking it to lift the export control order on Anthropic’s Fable and Mythos models. According to the open letter, “this action has taken the best models away from [cybersecurity] defenders” who now can’t use the models to find vulnerabilities and make their software and products more secure. “To pull the best capabilities away from defenders without a good reason when our adversaries are rapidly advancing is dangerous,” read the letter”