Mythos 5
AssessPlatforms
Anthropic's AI model also covered by the access suspension order.
Why it's here
Placed in Assess: 1 article(s) of evidence from 5 source(s), led by regulatory news, with 0 in the last 30 days. Confidence 52%.
Evidence (1)
- 9Anthropic News·6/12/2026regulationAnthropic to disable Fable 5 and Mythos 5 after U.S. export-control directive
Anthropic says the U.S. government ordered access to Fable 5 and Mythos 5 suspended for all foreign nationals, forcing the company to disable the models for all customers to remain compliant. Anthropic says the directive was based on a claimed jailbreak concern, but it believes the cited issue is a narrow vulnerability already observable in other publicly available models and not a universal bypass.