No
Fable is utterly unusable for any kind of security work
bostik on Hacker News
In the thread “Cybersecurity researchers aren't happy about the guardrails on Anthropic's Fable”, replying to this comment
Got in the way: Safeguards blocked investigation of a complex security bug.
… Nope. Fable is utterly unusable for any kind of security work. I tripped the safeguards yesterday - using Fable to dig into a complex (& annoying) security bug that has so far resisted both human and Opus 4.8 level investigation. …