Exploring Next / Topics / Safety Margin Topic Safety Margin 1 episode Ep 580 Jul 1, 2026 Redeploying Claude Fable 5 Anthropic lifts export controls on Fable 5 after addressing an Amazon-reported jailbreak with a new classifier that blocks the bypass in over 99% of cases. The episode unpacks the technical move, the product impact, and whether the safeguard trade-off (more false positives) changes anything for users. AI SafetyDev ToolsLaunchAnthropic