Anthropic keeps new AI model private after it finds thousands of external vulnerabilities
artificialintelligence-news.com Apr 9, 2026

Anthropic keeps new AI model private after it finds thousands of external vulnerabilities

AI-summarised brief · reviewed before publication

Anthropic's AI model, Claude Mythos Preview, has discovered thousands of cybersecurity vulnerabilities across major operating systems and web browsers. The company is keeping the model private, instead sharing it with organizations responsible for internet security, including Amazon and Google, and committing $100 million in usage credits. This decision aims to prevent potential misuse, as the model's capabilities could have severe consequences for economies and national security if they fall into the wrong hands.