White House refuses to lift export ban on Anthropic Fable 5 after NSA warns its guardrails can be bypassed

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Summary

The Trump administration refused to lift export controls on Anthropic's Claude Fable 5 model after the NSA confirmed its guardrails could be bypassed, sparking debate between cybersecurity experts who defend the model's defensive uses.

https://preview.redd.it/8t4ayikyyl7h1.png?width=1200&format=png&auto=webp&s=b0e375bcc6e82f0026e3b4589d145b196b978458 The Trump administration concluded emergency talks with Anthropic on Monday, refusing to lift export controls imposed on Claude Fable 5. The government blocked the model last week due to concerns that its safety guardrails could be bypassed to access cyberwarfare capabilities. The alarm was raised after Amazon CEO Andy Jassy directly warned the administration about alleged vulnerabilities. The NSA subsequently reviewed the model and confirmed that Fable 5's guardrails could be stripped away to access the underlying, unrestricted Mythos model. Over 100 cybersecurity experts signed an open letter defending Anthropic, calling the export ban unjustified. They argue that restricting advanced models only hurts cyber-defenders who use them for security audits, while doing nothing to stop foreign open-source developments. Source: [https://www.wired.com/story/anthropic-is-still-at-odds-with-the-white-house-over-claude-fable-5/](https://www.wired.com/story/anthropic-is-still-at-odds-with-the-white-house-over-claude-fable-5/)
Original Article

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