NSA director: 'Mythos "broke into almost all of our classified systems in hours"

economist.com
June 21, 2026
1 min read
51/100
Summary
Donald Trump’s administration has blocked Anthropic from providing access to its powerful models, Mythos 5 and Fable 5, to foreign users. This decision reflects challenges in regulating access to advanced technology and has left America's allies surprised.
Key Takeaways
- Donald Trump’s government has banned foreigners from using Anthropic's most powerful models, Mythos 5 and Fable 5.
- The ban reflects the challenges of controlling access to advanced technology amid geopolitical tensions.
- Anthropic's commercial success has made it a target for government scrutiny and intervention.
- The situation has left America's closest allies shocked and concerned about the implications of such actions.
Coverage & discussions
Hacker News · economist.com
Community discussions
Community Sentiment
Positives
- If Mythos can penetrate classified systems quickly, it highlights the potential capabilities of AI models in cybersecurity, raising the bar for security measures.
- The discussion around Mythos indicates a growing awareness of AI's role in security, which could lead to improved defenses against such exploits.
Concerns
- The framing of Mythos hacking the entire NSA seems exaggerated, suggesting a lack of transparency and clarity about the actual events.
- The reliance on security through obscurity is concerning, as it indicates that existing systems are vulnerable to well-known exploits, which AI models can easily uncover.
- The comments suggest that the security issues highlighted by Mythos are symptomatic of deeper, systemic problems in software development and security practices.
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