Feds freaked over Fable 5 after simple 'fix this code' prompt, not jailbreak

theregister.com
June 16, 2026
1 min read
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69/100
Summary
Fable 5's capabilities can be triggered by simple prompts like "fix this code," rather than requiring a jailbreak. This has raised concerns among federal officials regarding its potential misuse.
Coverage & discussions
Hacker News · theregister.com
Community discussions
Community Sentiment
Positives
- The ability of the model to generate exploit code simply by fixing vulnerabilities demonstrates its advanced capabilities, highlighting both the potential and risks of AI in software development.
- The discussion around trivial jailbreaks emphasizes the need for robust security measures in AI models, showcasing the ongoing challenges in AI safety and ethics.
Concerns
- The trivial nature of the jailbreak raises significant concerns about the security measures in place, suggesting that current protections may be inadequate for preventing misuse.
- Anthropic's conflicting claims about the dangers of their models versus the release of Fable 5 indicate a troubling inconsistency in their approach to AI safety and responsibility.
- The model's ability to patch vulnerabilities while blocking requests to expose them reflects a problematic approach to handling security issues, potentially leading to misuse.




