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US Government Forces Anthropic to Shut Down Fable 5 Globally on 90 Minutes Notice

Peter Diamandis · SpaceX IPOs at $2.89T Market Cap, US Govt Suspends Fable & Mythos 5, Altman Delays OpenAI’s IPO | EP #265 · June 18, 2026
US Government Forces Anthropic to Shut Down Fable 5 Globally on 90 Minutes Notice
Peter Diamandis
Peter Diamandis
SpaceX IPOs at $2.89T Market Cap, US Govt Suspends Fable & Mythos 5, Altman Delays OpenAI’s IPO | EP #265
"On Friday at 5:21 PM Eastern time, with no warning, the US government handed Anthropic an export control directive: suspend all access to Fable 5 and Mythos 5 for any foreign nationals anywhere on the planet, including Anthropic's own foreign employees. Someone is deciding what level of intelligence you and your company are being allowed to access."
The US government issued an emergency export control order forcing Anthropic to disable its Fable 5 and Mythos 5 models for all foreign nationals globally, reportedly with only 90 minutes warning. The order came after an alleged jailbreak vulnerability was discovered, possibly by an Amazon researcher. This marks the first time the government has blocked AI deployment and establishes precedent for unilateral White House control over frontier AI access, effectively nationalizing AI capabilities during perceived security threats.

About this episode

On this episode of Moonshots, host Peter Diamandis and co-hosts Alex, Salim, and Dave covered what they called the most intense week of news in their lives, dominated by SpaceX's record-shattering $2.89 trillion IPO and an unprecedented US government intervention in AI deployment. SpaceX's Friday IPO became the world's largest ever, instantly creating 4,400 employee millionaires and making Elon Musk the first trillionaire at approximately $1.4 trillion. The hosts framed this not as a normal tech IPO but as a civilizational bet combining three exponential businesses: a launch monopoly, Starlink's profit engine generating over $1 billion quarterly, and emerging AI capabilities. They predicted Musk will merge SpaceX and Tesla, consolidating energy, robotics, and orbital compute into one mega-company. The conversation shifted dramatically to Anthropic, where the US government issued an emergency export control order on 90 minutes notice, forcing shutdown of Fable 5 and Mythos 5 for all foreign nationals globally, including Anthropic's own employees. This marked the first time government has blocked AI deployment, establishing precedent for unilateral White House control over frontier intelligence access. Before the shutdown, developers discovered Anthropic was secretly downgrading users doing AI research and reserving the right to poison responses. The hosts debated whether this pushes adoption toward Chinese open-source models and discussed Sam Altman's statement that OpenAI may delay its IPO as recursive self-improvement accelerates. Additional topics included AI data center infrastructure bottlenecks with 2.5-year transformer wait times, the case for lunar data centers, debates over taxing AI and universal basic income, and warnings about a dangerous demographic of educated young men facing unprecedented unemployment potentially fueling social unrest. The episode concluded with speculation that we're entering a post-capitalist economy where technology may decouple from capital itself.

Key takeaways

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