World's First Trillionaire, Anthropic Fable Banned, The New Oligarchs, Iran Peace Deal

With Chamath Palihapitiya, Jason Calacanis, David Sacks, David Friedberg · Sunday, June 21, 2026

The All-In hosts discuss the formation of a 'Great American Politburo' that threatens individual liberties, the implications of SpaceX's historic IPO and Elon Musk's trillionaire status, and the controversies surrounding Anthropic's Fable 5 model ban and the broader future of AI regulation. They also analyze a newly announced peace deal between the US and Iran, debating its merits and the long-term foreign policy implications.

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Key takeaways

The US government abruptly banned Anthropic's Fable 5 AI model due to national security concerns, including allegations of sharing its precursor, Mythos—a model Anthropic's CEO, Daario, himself called a "cyber weapon"—with a China-linked group. Read more →
David Sacks lauded President Trump's Iran peace deal, highlighting concrete benefits like the reopening of the Strait of Hormuz, Iran's commitment to abandon its nuclear program, and a regional ceasefire. Read more →

2 articles from this episode

AI's Self-Inflicted Oligopoly: Frontier Labs Hand Power to Hyperscalers

Anthropic's Fable 5 ban reveals how frontier AI labs' missteps create mistrust, inviting government regulation that empowers hyperscalers and cements an AI oligopoly.

Read article →

Iran Deal: Was the Cost of War Worth a Peace Treaty?

The All-In hosts debate Trump's Iran peace deal. Sacks hails it, while Calacanis and Chamath question the initial conflict's cost.