Semafor: China-Linked Group Suspected of Accessing Anthropic’s Top-Secret AI

**The Trump administration ordered Anthropic to restrict its most advanced cybersecurity artificial intelligence (AI) model on June 13, 2026, prompting the company to suspend access worldwide. Semafor reports that a China-linked group was suspected of gaining unauthorized entry to the system.** [Add us on Google](https://www.google.com/preferences/source?q=https%3A%2F%2Fnews.bitcoin.com%2F) WRITTEN BY [Jamie Redman](https://news.bitcoin.com/author/jamieredman/) SHARE