Anthropic's Fable 5 Back Online After U.S. Lifts Controls
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- Anthropic's Fable 5 model returned online on Wednesday after the Trump administration lifted an export control late Tuesday, making it available to all customers.
- Fable 5 is the most powerful publicly available AI tool, and the U.S. government required Anthropic to add further safety measures before allowing broad release.
- Anthropic routes queries it deems to pose security or safety risks to less powerful models, and most customers must pay per token outside of any subscription plan.
- Anthropic said subscribers can tap Fable for up to half of their included data usage until July 7, warning that Fable burns through tokens faster than other models.
- OpenAI is withholding broad release of its GPT 5.6 model while consulting with the government, which requested the delay, illustrating the precedent the Fable episode has set.
- The Trump administration's blockage of Fable has raised questions about how and when the government will intervene to block future frontier model releases.
Why it matters: The Fable episode establishes a working precedent: the U.S. government can temporarily block a frontier model's release and require safety concessions before lifting controls. With OpenAI now withholding GPT 5.6 at the administration's request, frontier AI labs face an explicit gatekeeping step before U.S. launches, and a July 7 subscriber cap creates a narrow window for capped-access testing.
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