Anthropic Accidentally Leaked Its Most Powerful AI Model — and It Has 'Unprecedented' Cybersecurity Risks
A data leak exposed Claude Mythos, Anthropic's next-generation AI model that the company says is 'far ahead of any other AI model in cyber capabilities.' The leak also revealed a new model tier called Capybara, a CEO summit in Europe, and nearly 3,000 unpublished assets — all from a misconfigured content management system.