Anthropic Says It's Taking Claude Fable 5 Offline to Comply With US Government Order

Anthropic says it is taking its Claude Fable 5 AI model offline to comply with an order from the US government. The order asked the company to suspend access for any foreign national, but Anthropic removed access for all customers to ensure compliance. The company says the government cited a national security concern tied to a possible jailbreak, though Anthropic argues the bypass it reviewed was narrow and would not make an attacker meaningfully more dangerous than other available models.