There is a shadow hanging over this Fable thing
Points and comments are a snapshot, not live.
US government bans Anthropic's Fable and Mythos models, citing national security and alleged jailbreak vulnerability.
The US government issued an export control directive on June 13, 2026 at 5:21 PM ordering Anthropic to disable access to Fable 5 and Mythos 5 for all users, including foreign nationals anywhere and Anthropic employees themselves. The government cited national security concerns and knowledge of a jailbreak method. Anthropic complied but disputed the severity, noting that the demonstrated vulnerability is minor, known, and reproducible in other models like GPT-5.5. The author expresses conflicted views: acknowledging legitimate AI safety concerns while questioning whether the decision reflects genuine policy or political retribution against Anthropic, which has strained relations with the current administration. The timing of the Friday evening announcement raises questions about market manipulation.
What commenters are saying
Commenters broadly treat this as a significant precedent, with the dominant concern being government restriction of frontier AI access. A top-ranked comment notes this may mark the beginning of nation-states restricting powerful LLMs to citizens only, reducing public availability. Commenters dispute Anthropic's current safety claims given their recent Mythos scaremongering, with skepticism that the demonstrated jailbreak actually justifies the ban. Several note the broader implication: if you cannot run software locally, the government can revoke access anytime. A secondary sentiment attributes the decision to political score-settling rather than genuine safety policy, given the administration's prior hostility to Anthropic and financial ties to OpenAI competitors.