Control de exportaciones de EE. UU. obliga a Anthropic a suspender Claude Fable 5

Control de exportaciones de EE. UU. obliga a Anthropic a suspender Claude Fable 5

Anthropic suspendió la distribución de sus modelos de IA Claude Fable 5 y Mythos 5 después de que el Departamento de Comercio de EE.  UU. emitiera una orden de control de exportaciones por motivos de seguridad nacional. Previo a ello, la empresa anuló una política oculta de degradación del rendimiento de Claude Fable 5, según informó WIRED tras la reacción de investigadores.

TechCrunch informó que la orden obligaba a desactivar los modelos a nivel mundial, y Ars Technica y Fortune señalaron que la medida también prohibía el acceso a ciudadanos extranjeros en EE.  UU. Business Insider señaló que la administración Trump impuso los controles tras reuniones de alto nivel, y The Washington Post indicó que Anthropic recibió un plazo de noventa minutos para apagar el modelo recién lanzado. Expertos en ciberseguridad citados por TechCrunch pidieron que se levanten las restricciones, mientras que WIRED y The Verge describieron que Anthropic y el gobierno siguen en desacuerdo sobre la suficiencia de las salvaguardas.

Actores

Anthropic Dean Ball (Foundation for American Innovation) Will Brown (Prime Intellect)

Ubicaciones

Sin registros

Artículos

16 de junio de 2026
3 en total
The White House Was Reportedly Ready to Go After Claude Mythos Long Before Fable 5 Was Released
The White House Was Reportedly Ready to Go After Claude Mythos Long Before Fable 5 Was Released

Gizmodo • 16 de jun 09:30

Anthropic halted its Claude Fable 5 AI model after a White House export control directive, triggered by concerns over access granted to a South Korean telecom firm with alleged Chinese ties.

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Inside the fight over Claude Mythos 5
Inside the fight over Claude Mythos 5

The Verge • 16 de jun 03:00

The U.S. Commerce Department issued an export-control directive requiring Anthropic to block foreign-national use of its Mythos 5 and Fable 5 AI models, prompting negotiations between the company and the Trump administration.

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Anthropic Is Still at Odds With the White House Over Claude Fable 5
Anthropic Is Still at Odds With the White House Over Claude Fable 5

WIRED • 16 de jun 00:53

The U.S. administration kept export restrictions on Anthropic's Claude Fable 5 after talks in Washington, while the company maintains the model's safeguards are adequate.

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15 de junio de 2026
2 en total
Cybersecurity vets protest 'dangerous' US government ban on Anthropic's most powerful models
Cybersecurity vets protest 'dangerous' US government ban on Anthropic's most powerful models

TechCrunch • 15 de jun 15:29

Dozens of security veterans have asked the U.S. government to remove restrictions on Anthropic's Fable and Mythos models, saying the limits hinder defenders while adversaries continue to advance.

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How a 90-minute White House deadline sparked Silicon Valley’s biggest AI fight
How a 90-minute White House deadline sparked Silicon Valley’s biggest AI fight

The Washington Post • 15 de jun 14:33

The administration directed Anthropic to deactivate its recently launched Fable model after security concerns, giving the company a brief window to comply.

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14 de junio de 2026
3 en total
A warning from Amazon reportedly led the White House to shut down Anthropic's Mythos model
A warning from Amazon reportedly led the White House to shut down Anthropic's Mythos model

Fortune • 14 de jun 21:10

The Commerce Department invoked export controls to stop Anthropic from providing its Fable 5 and Mythos 5 AI models to foreign nationals following a security breach identified by Amazon, marking the first such action against a commercial AI system.

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Inside What Led the White House to Slap Export Controls on Anthropic
Inside What Led the White House to Slap Export Controls on Anthropic

Business Insider • 14 de jun 17:15

The Trump administration placed export restrictions on Anthropic's newly released Fable AI model following a series of high-level meetings and concerns about potential security vulnerabilities.

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Anthropic shuts down Mythos access after sweeping U.S. order
Anthropic shuts down Mythos access after sweeping U.S. order

Los Angeles Times • 14 de jun 01:09

Anthropic halted availability of its Fable 5 and Mythos 5 AI models following a Commerce Department directive that bars foreign nationals from using the technology, citing national-security concerns.

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13 de junio de 2026
4 en total
Anthropic to Disable Fable 5, Mythos 5 After US Export-Control Order
Anthropic to Disable Fable 5, Mythos 5 After US Export-Control Order

Business Insider • 13 de jun 07:22

Anthropic will disable its Fable 5 and Mythos 5 AI models after receiving a U.S. government letter citing national security concerns, while other models remain available.

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Anthropic disables Fable and Mythos AI models following U.S. government export ban
Anthropic disables Fable and Mythos AI models following U.S. government export ban

Fortune • 13 de jun 04:25

Anthropic has suspended access to its Fable and Mythos AI models following a U.S. government directive that extends export restrictions to foreign nationals in the United States, while its smaller Claude models remain available.

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Anthropic shuts down Fable, Mythos models following Trump admin directive
Anthropic shuts down Fable, Mythos models following Trump admin directive

Ars Technica • 13 de jun 03:00

Anthropic halted access to its Fable 5 and Mythos 5 models following a Commerce Department directive that placed the models under export controls, citing national-security concerns over a reported jailbreak.

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Anthropic's safety warnings may have just backfired - the government has pulled the plug on its most powerful AI
Anthropic's safety warnings may have just backfired - the government has pulled the plug on its most powerful AI

TechCrunch • 13 de jun 02:26

Anthropic said it has disabled its Claude Fable 5 and Claude Mythos 5 models worldwide after a U.S. export-control directive cited national-security risks, while the company disputes the justification.

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11 de junio de 2026
1 en total
Anthropic Walks Back Policy That Could Have ‘Sabotaged’ AI Researchers Using Claude
Anthropic Walks Back Policy That Could Have ‘Sabotaged’ AI Researchers Using Claude

WIRED • 11 de jun 03:11

Anthropic said it will make safeguards for its Claude Fable 5 model visible after criticism that a hidden policy would have silently reduced performance for users attempting to develop competing AI systems.

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