Anthropic shuts down Mythos access after sweeping U.S. order
Los Angeles Times • • general
Key Points:
- Anthropic PBC has disabled access to its advanced AI models, Mythos and Fable 5, following a U.S. Commerce Department order restricting foreign nationals from accessing these technologies due to national security concerns.
- The unprecedented directive, issued under the Trump administration, marks the first time the U.S. government has broadly curtailed foreign access to frontier AI software developed by an American company, raising constitutional and commercial issues.
- The order was reportedly triggered by findings that the Fable 5 model could be "jailbroken" to bypass safety guardrails, with Amazon researchers and U.S. officials involved in identifying the vulnerabilities prior to the restrictions.
- Industry leaders warn that this move could set a precedent affecting all major AI developers, potentially hindering global adoption of American AI systems and escalating tensions between AI companies and the government.
- The European Union is monitoring the situation, emphasizing the need for technological sovereignty, while AI experts express concern that such restrictive measures may damage longstanding international technological partnerships.