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US Orders Anthropic to Block Foreign Access to Mythos

US Orders Anthropic to Block Foreign Access to Mythos
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Jun 15th, 2026 US Orders Anthropic to Block Foreign Access to Mythos The US government has ordered Anthropic PBC to disable access to its most advanced AI models, such as Mythos and Fable 5, for all foreign nationals. The order comes after the US government discovered it’s possible to “jailbreak,” or bypass the guardrails, of the Fable 5. Bloomberg's Neil Campling reports.

Jun 15th, 2026 US Orders Anthropic to Block Foreign Access to Mythos The US government has ordered Anthropic PBC to disable access to its most advanced AI models, such as Mythos and Fable 5, for all foreign nationals. The order comes after the US government discovered it’s possible to “jailbreak,” or bypass the guardrails, of the Fable 5. Bloomberg's Neil Campling reports. [Image text:] ANTHROP\C Bloomberg ANTHROPICHALTSMYTHOSACCESSAFTERUSORDER The Opening Trade
US (LOCATION) Block Foreign Access (ORG) Block Foreign Access to Mythos (ORG) Anthropic PBC (ORG) AI (ORG) Bloomberg (ORG) Neil Campling (PERSON)
Originally published by Bloomberg Technology Read original →