The Fable 5 Export Controls Harm US Cyber Defense★ 70
Simon Willison's Weblog·2 days ago·Regulation
Security expert Kate Moussouris reveals that Claude Fable 5's export control ban stemmed from researchers asking the model to "fix this code" — a standard defensive security task. The model had refused a direct security-review request but responded to the rephrased prompt, which regulators treated as a jailbreak. Moussouris argues this fundamentally conflates offensive and defensive capabilities, since finding, fixing, and testing patches is the daily loop of every cyber defender.
