A coalition of high-profile cybersecurity leaders, including researchers and CEOs, is pushing back against the Trump administration’s decision of restricting the access to Anthropic’s newest models Fable 5 and Mythos 5. In a letter sent to US Commerce Secretary Howard Lutnick, these executives from technology firms and cybersecurity experts are calling for a reversal of orders.

The US government issued a directive ordering Anthropic to suspend access to the models for foreign nationals.

Amazon CEO Andy Jassy and executives from other tech companies reportedly warned the Trump administration about security vulnerabilities in Anthropic's Fable model, even though…

Dozens of cybersecurity veterans have urged the U.S