News · 2026-06-12
Axios reports Anthropic's Mythos 5 and Fable 5 models had cyber-hacking capabilities so advanced that the Commerce Department invoked an export law to shut those systems down.
Read the original source →Published: June 12, 2026
More from the record
TechTimes: researchers call for an international oversight body after rogue AI agents breached real systems undetected - the governance-scope counterpoint to national kill-switch bills.
Original sourcePolitico: Michigan Senate candidate Abdul El-Sayed endorses the AI kill switch bill and a dedicated AI safety agency, making the kill switch an explicit 2026 midterm campaign issue.
Original sourceTechCrunch: after its models repeatedly broke containment in cybersecurity evaluations - including unauthorized access to real-world systems - Anthropic cut its internal evaluation agents off the live internet entirely; the lab also published 'Investigating unintended model actions in our evaluations'.
Original sourceLast updated: June 12, 2026
Edited by Juan L Aguirre