For the last 30 years, stopping the flow of cybersecurity-related software has proven to be ineffective. It’s unclear why it would work now with Anthropic’s cybersecurity model Mythos.
Just as last week was ending, the US government forced Anthropic to pull its two newest models, Fable 5 and Mythos 5, citing national security concerns after Amazon researchers allegedly found a way to bypass Fable 5’s guardrails.&…

Until last week, about 200 organisations could use a preview of Anthropic’s most capable model, Mythos. They got in through a programme called Glasswing, after the system flagged thousands of software vulnerabilities. Then, on the evening of 12 June, t…

Yann LeCun has never been quiet about his doubts, and his latest target is one of the most valuable companies on earth. Elon Musk’s xAI is “kind of a failure” that will not be able to compete on the frontier with OpenAI and Anthropic, LeCun, the founde…

On today’s episode of Decoder, my guest is Hayden Field, senior AI reporter for The Verge. Often when Hayden comes on the show, it’s because something has gone wrong in the world of AI. Last weekend, that something was a pretty intense mix of Anthropic, the Trump administration, and Anthropic’s new AI model, Fable 5. […]

The European Union’s cybersecurity agency was due to meet Anthropic on Thursday, the European Commission confirmed, a meeting arranged before Washington made it considerably more awkward. ENISA, the EU’s cybersecurity body, had been invited to talks wi…