Updated logo UPDATED Back to feed
breach watch Schneier on Security June 23, 2026

Anthropic’s Fable 5 Model Jailbroken Within Days

AI Summary

Fable 5 is the supposed safe version of Anthropic’s Mythos Preview, with guardrails to ensure that it can’t be used to create cyberattacks. Well, that restriction was bypassed within days.

0 views
Read full article
Read it on Updated — Tech News. Ahead of the Curve.
Discussion
Sign in to join the discussion.
Loading comments…