Expired50% confidenceEventExact time
After Anthropic marketed Mythos 5 and Fable 5 as high-risk, dangerous models, the government ordered these products to be shut down and imposed mandatory restrictions on foreign user access.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/11/2026
First Seen
Valid until: 10/9/2026(expired)
Sources
GPT-5.6三模型解析：Sol/Terra/Luna定价与监管困局
bilibili63号炼金工坊7/1/2026
Related Claims
UnverifiedJust three days after its release, Claude Fable 5 was hit with an order from the Trump administration requiring Anthropic to shut down the model's access for non-U.S. users.71% similarUnverifiedThe U.S. government has lifted its ban on the release of Anthropic's Claude Mythos 5, allowing it to be made available to more than 100 large U.S. enterprises and government agencies.66% similarUnverifiedAnthropic issued a statement confirming the ban, and under the terms of the ban, only U.S. citizens may continue to use Fable 5.62% similarUnverifiedAnthropic received instructions from the US government to restrict overseas users' access to its cutting-edge models.57% similar
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