U.S. Lifts Export Controls on Anthropic’s Fable 5 and Mythos 5 Models

U.S. Lifts Export Controls on Anthropic’s Fable 5 and Mythos 5 Models

The U. S. Commerce Department lifted export restrictions on Anthropic’s Claude Fable 5 and Claude Mythos 5 models, allowing the company to restore access for U. S. entities and approved partners. Earlier, Anthropic said it would make the safeguards for its Claude Fable 5 model visible after WIRED reported that the company had been using a hidden policy that silently degraded performance for users developing competing AI systems. The reversal was presented as a response to researcher backlash. Subsequently, the Commerce Department issued an export-control directive that barred foreign nationals from using the Fable 5 and Mythos 5 models, citing national-security concerns after a reported jailbreak, according to TechCrunch, Ars Technica and Fortune.

Anthropic complied by disabling access to both models worldwide, as reported by Business Insider and the Los Angeles Times. After weeks of negotiations, the administration announced that the restrictions were being eased; Semafor noted that the department authorized Anthropic to provide Mythos 5 to more than 100 U. S. agencies and firms, while AP and TechCrunch reported that limited access to both models was restored to vetted U. S. organizations. CNN, CNBC and later WIRED confirmed that the export controls on both Claude Fable 5 and Claude Mythos 5 were fully removed, permitting broader distribution.

参与者

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

地点

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文章

2026年七月01日
2 篇总计
After spooking Trump into safety testing, Anthropic AI models get global release
After spooking Trump into safety testing, Anthropic AI models get global release

Ars Technica • 07月01日 16:44

The Commerce Department lifted export curbs on Anthropic's latest AI models, allowing global access to Fable 5 and restoring US access to Mythos 5 after a safety review and new safeguards were implemented.

可信度 72% 操纵 8% 中立
Trump drops restrictions on Anthropic's Mythos and Fable models
Trump drops restrictions on Anthropic's Mythos and Fable models

TechCrunch • 07月01日 02:16

The Commerce Department removed licensing requirements for Anthropic's Mythos and Fable models, allowing the company to restore public access starting July 1.

可信度 72% 操纵 35% 左派
2026年六月30日
3 篇总计
Anthropic says Trump admin has lifted export controls on Claude Fable 5 and Mythos 5
Anthropic says Trump admin has lifted export controls on Claude Fable 5 and Mythos 5

CNBC • 06月30日 23:58

The Department of Commerce has removed the export controls that barred foreign access to Anthropic's Fable 5 and Mythos 5 AI models, allowing the company to restore availability.

可信度 72% 操纵 32% 中立
White House lifts export control on Anthropic that froze its most advanced models
White House lifts export control on Anthropic that froze its most advanced models

CNN • 06月30日 23:57

The Department of Commerce removed export controls on Anthropic's Claude Fable 5 and Mythos 5 models, allowing the company to restore access and resume limited releases to approved partners.

可信度 78% 操纵 8% 中立
The Trump Administration Is Lifting Its Export Controls on Anthropic’s Mythos and Fable AI Models
The Trump Administration Is Lifting Its Export Controls on Anthropic’s Mythos and Fable AI Models

WIRED • 06月30日 23:23

The administration has lifted limits on Anthropic's Claude Mythos 5 and Claude Fable 5, allowing broader distribution after earlier orders required the models to be taken offline.

可信度 48% 操纵 58% 中立
2026年六月27日
4 篇总计
US allows partial release of Anthropic's Mythos AI model
US allows partial release of Anthropic's Mythos AI model

DW.com • 06月27日 13:47

The U.S. government has authorized Anthropic to provide its Mythos 5 AI model to a limited group of trusted American cybersecurity companies, after a prior block by the administration.

可信度 71% 操纵 32% 中立
U.S. government gives Anthropic green light for limited re-release of Mythos 5
U.S. government gives Anthropic green light for limited re-release of Mythos 5

NBC News • 06月27日 02:26

The Commerce Department has authorized Anthropic to restore access to its Mythos 5 model for about 100 vetted U.S. organizations, citing confidence in the company’s safety safeguards.

可信度 72% 操纵 8% 中立
Trump Admin releases Anthropic Mythos to be used by more than 100 US companies, agencies
Trump Admin releases Anthropic Mythos to be used by more than 100 US companies, agencies

TechCrunch • 06月27日 01:01

The Commerce Department has authorized Anthropic to provide its Mythos 5 AI model to more than 100 U.S. government agencies and private companies, extending access to non-American employees of those organizations.

可信度 72% 操纵 9% 中立
OpenAI and Anthropic limit latest ChatGPT products to Trump-approved customers amid review
OpenAI and Anthropic limit latest ChatGPT products to Trump-approved customers amid review

AP News • 06月27日 00:59

OpenAI and Anthropic said they will restrict access to their latest AI models to a small group of customers cleared by the Trump administration, citing cybersecurity concerns and a temporary government vetting process.

可信度 78% 操纵 12% 中立
2026年六月26日
2 篇总计
US releases powerful Anthropic model Mythos to some US companies
US releases powerful Anthropic model Mythos to some US companies

Semafor • 06月26日 22:30

The Commerce Department announced that Anthropic can now provide its Claude Mythos 5 AI model to over 100 U.S. entities, while a similar OpenAI model is being rolled out to a limited set of approved partners.

可信度 73% 操纵 9% 中立
Anthropic’s Mythos mess is only getting worse
Anthropic’s Mythos mess is only getting worse

The Verge • 06月26日 14:07

Two weeks after a U.S. export-control order forced Anthropic to suspend its Mythos-5 and Fable-5 models, negotiations with the Trump administration have made little progress, leaving the company's revenue outlook and upcoming IPO uncertain.

可信度 68% 操纵 45% 左派
2026年六月24日
1 篇总计
The Trump White House Is Over Anthropic CEO Dario Amodei
The Trump White House Is Over Anthropic CEO Dario Amodei

WIRED • 06月24日 15:15

The Trump administration has shifted its talks with Anthropic to co-founder Tom Brown, seeking assurances that the Claude Fable 5 model can be redeployed without security risks.

可信度 68% 操纵 32% 中立
2026年六月23日
1 篇总计
AI on pace to bypass cybersecurity systems in months, not years, "Five Eyes" spy partners warn
AI on pace to bypass cybersecurity systems in months, not years, "Five Eyes" spy partners warn

CBS News • 06月23日 13:40

The intelligence partnership of the United States, United Kingdom, Australia, Canada and New Zealand says advanced AI models may render current cyber defenses obsolete in a matter of months, urging rapid adoption of AI-based security measures.

可信度 72% 操纵 9% 中立
2026年六月21日
1 篇总计
When the Trump administration cracks down on Anthropic, who benefits?
When the Trump administration cracks down on Anthropic, who benefits?

TechCrunch • 06月21日 15:28

The Trump administration ordered Anthropic to take offline its Fable 5 and Mythos 5 models over undisclosed national security concerns, prompting debate among experts about the move's impact on the AI sector.

可信度 58% 操纵 45% 中立
2026年六月17日
1 篇总计
The Korean Telecom Giant at the Center of Anthropic’s Mythos Controversy
The Korean Telecom Giant at the Center of Anthropic’s Mythos Controversy

WIRED • 06月17日 22:52

The U.S. administration directed Anthropic to revoke access to its Claude Mythos and Fable 5 models for all non-U.S. users, citing worries about potential ties between South Korean telecom SK Telecom and China and recent vulnerability reports.

可信度 71% 操纵 12% 中立
2026年六月16日
4 篇总计
Anthropic's latest feud with the Trump admin may actually help it, sales data suggests
Anthropic's latest feud with the Trump admin may actually help it, sales data suggests

TechCrunch • 06月16日 22:34

Anthropic overtook OpenAI in business AI spending in May, while a White House order barred non-U.S. users from its newest models, a move that analysts say could further boost its corporate adoption.

可信度 71% 操纵 27% 中立
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 • 06月16日 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.

可信度 46% 操纵 32% 中立
Inside the fight over Claude Mythos 5
Inside the fight over Claude Mythos 5

The Verge • 06月16日 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.

可信度 68% 操纵 45% 左派
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 • 06月16日 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.

可信度 68% 操纵 30% 中立
2026年六月15日
2 篇总计
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 • 06月15日 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.

可信度 73% 操纵 11% 中立
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 • 06月15日 14:33

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

可信度 68% 操纵 9% 中立
2026年六月14日
3 篇总计
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 • 06月14日 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.

可信度 58% 操纵 32% 中立
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 • 06月14日 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.

可信度 68% 操纵 30% 中立
Anthropic shuts down Mythos access after sweeping U.S. order
Anthropic shuts down Mythos access after sweeping U.S. order

Los Angeles Times • 06月14日 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.

可信度 77% 操纵 23% 中立
2026年六月13日
4 篇总计
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 • 06月13日 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.

可信度 77% 操纵 22% 中立
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 • 06月13日 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.

可信度 77% 操纵 32% 中立
Anthropic shuts down Fable, Mythos models following Trump admin directive
Anthropic shuts down Fable, Mythos models following Trump admin directive

Ars Technica • 06月13日 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.

可信度 77% 操纵 18% 中立
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 • 06月13日 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.

可信度 77% 操纵 23% 中立
2026年六月11日
1 篇总计
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 • 06月11日 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.

可信度 85% 操纵 15% 中立