U.S. Government Stops AI Models

Jun 15, 2026, 21:58
CanadaTechnology
A2

U.S. Government Stops AI Models

美國政府停用 AI 模型

Introduction

The U.S. government stopped people from other countries from using two AI models. These models are Fable 5 and Mythos 5 from the company Anthropic.

美國政府禁止其他國家的人使用兩款 AI 模型。這些模型是來自 Anthropic 公司的 Fable 5 和 Mythos 5。

Main Body

The U.S. government is worried about security. They said people from other countries cannot use these AI models. Anthropic stopped the models for everyone in the world because they could not block only some people.

美國政府對安全性感到擔憂。他們表示其他國家的人不能使用這些 AI 模型。由於 Anthropic 無法僅封鎖部分使用者，因此決定對全球所有使用者停用這些模型。

The U.S. government and Anthropic are angry with each other. Anthropic did not want the government to use AI for weapons. Now, the government says the AI models have security problems.

美國政府與 Anthropic 之間關係緊張。Anthropic 不希望政府將 AI 用於武器。而現在，政府則表示這些 AI 模型存在安全問題。

Other countries like the UK, France, and Canada are worried. They do not want to depend on the U.S. for AI. Now, these countries want to make their own AI.

其他國家如英國、法國和加拿大也感到擔憂。他們不希望在 AI 方面依賴美國。因此，這些國家現在想要開發自己的 AI。

Conclusion

Anthropic workers are talking to the government in Washington, D.C. They want to fix the problem and start the AI models again.

Anthropic 的員工目前正在華盛頓特區與政府洽談。他們希望解決問題並重新啟動這些 AI 模型。

Vocabulary Learning

🛑 The Power of 'NOT'

In English, we use not to change a 'yes' to a 'no'. This is the fastest way to share information at an A2 level.

Look at these patterns from the text:

  • Cannot use →\rightarrow (Unable to use)
  • Did not want →\rightarrow (Past time 'no')
  • Do not want →\rightarrow (Present time 'no')

🌍 Grouping Countries

When we talk about more than one place, we use these.

"...these countries want to make their own AI."

The logic: UK + France + Canada = These countries

🛠️ Action Words (Verbs)

Focus on these three simple movements in the story:

  1. Stop →\rightarrow End an action.
  2. Fix →\rightarrow Make something good again.
  3. Depend on →\rightarrow Need someone for help.

Vocabulary Learning

government (n.)
The group of people who rule a country
Example:The government makes new laws for the city.
security (n.)
Protection against danger or attack
Example:The airport has very strict security.
block (v.)
To stop something from moving or happening
Example:The big tree blocks the road.
weapons (n.)
Objects used to fight or kill people
Example:The soldiers carried weapons into the forest.
depend on (v.)
To need someone or something for help
Example:Children depend on their parents for food.
B2

U.S. Government Imposes Export Controls on Anthropic AI Models

美國政府對 Anthropic AI 模型實施出口管制

Introduction

The United States government has ordered the suspension of access to Anthropic's Fable 5 and Mythos 5 models for all foreign nationals. As a result, these specific AI systems are currently unavailable worldwide.

美國政府已下令，所有外國國民暫停使用 Anthropic 的 Fable 5 與 Mythos 5 模型。因此，這些特定的 AI 系統目前在全球範圍內均無法使用。

Main Body

The situation began on June 12, when the U.S. Department of Commerce issued an export control order due to national security concerns. This order required that non-U.S. citizens, including some employees at Anthropic, be blocked from using the models. Because Anthropic could not filter users in real-time, they decided to shut down the models globally. This action was caused by security research from Amazon, which suggested that users could 'jailbreak' Fable 5 to find weaknesses in software security.

此事始於 6 月 12 日，當時美國商務部因國家安全考量發布了出口管制令。該命令要求非美國公民（包括 Anthropic 的部分員工）被禁止使用這些模型。由於 Anthropic 無法即時篩選用戶，因此決定在全球範圍內關閉這些模型。此行動是由於 Amazon 的安全研究指出，用戶可能會透過「越獄」Fable 5 來發現軟體安全的漏洞。

Furthermore, tensions between the Trump administration and Anthropic have grown over several months. In March, the Department of Defense labeled the company a 'supply chain risk' after Anthropic refused to allow its AI to be used for autonomous weapons or domestic spying. Consequently, this has led to legal battles and public criticism from officials like Secretary of War Pete Hegseth. On the other hand, Anthropic emphasized that the security flaws are minor and also exist in competing models like GPT-5.5, arguing that these restrictions actually make it harder to defend against cyberattacks.

此外，川普政府與 Anthropic 之間的緊張關係已持續數月。3 月份，由於 Anthropic 拒絕允許其 AI 用於自動武器或國內監視，國防部將該公司標記為「供應鏈風險」。因此，這導致了法律糾紛，並受到如戰爭部長 Pete Hegseth 等官員的公開批評。另一方面，Anthropic 強調安全漏洞微不足道，且在 GPT-5.5 等競爭模型中同樣存在，認為這些限制實際上反而增加了防禦網絡攻擊的困難。

From a global perspective, this suspension has encouraged U.S. allies to pursue 'AI sovereignty.' Leaders from the UK, France, and Canada asserted that relying too heavily on American AI models is a security risk. In Europe, this has helped companies like Mistral, which promote open-source models to reduce dependence on foreign providers. Additionally, reports suggest the U.S. government is worried that entities linked to China may have gained unauthorized access to these systems.

從全球視角來看，此次暫停使用促使美國盟友追求「AI 主權」。英國、法國和加拿大的領導人聲稱，過度依賴美國的 AI 模型是一項安全風險。在歐洲，這有助於如 Mistral 等公司，他們推廣開源模型以減少對外國供應商的依賴。此外，有報告指出美國政府擔心與中國相關的實體可能已獲得未經授權的系統訪問權限。

Conclusion

Anthropic's technical team is currently meeting with the Department of Commerce in Washington, D.C., to resolve the conflict and restore access to the models.

Anthropic 的技術團隊目前正在華盛頓特區與商務部開會，以解決衝突並恢復對模型的訪問權限。

Vocabulary Learning

🚀 The "Logic Bridge": Moving from Simple Sentences to Complex Flow

An A2 student says: "The US government stopped the AI. The AI was dangerous. Now other countries want their own AI."

To reach B2, you must stop writing lists of facts and start showing how ideas connect. In this article, we find "Connectors" that act as bridges between thoughts. Let's analyze three specific types used here:

1. The 'Result' Bridge (Cause →\rightarrow Effect)

Instead of using "so" every time, the text uses high-level transitions:

  • "As a result..." →\rightarrow Used to start a new sentence after a big fact.
  • "Consequently..." →\rightarrow A formal way to say 'because of this, the following happened'.

💡 Pro Tip: Use Consequently when you want to sound professional in a business email or an essay.

2. The 'Contrast' Bridge (Idea A ↔\leftrightarrow Idea B)

B2 speakers don't just use "but." They use phrases that prepare the reader for a change in direction:

  • "On the other hand..." →\rightarrow This is used to present a completely different perspective. The government says X, but on the other hand, the company says Y.

3. The 'Addition' Bridge (Fact + Extra Fact)

When you have more information to add, avoid repeating "and":

  • "Furthermore..." →\rightarrow Adds a stronger, more important point to the argument.
  • "Additionally..." →\rightarrow Adds a piece of extra information that supports the main point.

🛠 Quick-Reference Upgrade Table

A2 Level (Basic)⟶\longrightarrowB2 Level (Bridge)
So...→\rightarrowAs a result / Consequently
But...→\rightarrowOn the other hand
And / Also...→\rightarrowFurthermore / Additionally

Challenge for your next writing: Find a paragraph you wrote and replace every "so" and "but" with one of these B2 bridges. Your writing will instantly feel more academic and fluid.

Vocabulary Learning

suspension (n.)
The temporary prevention of a service, activity, or process from continuing.
Example:The suspension of the AI models affected users across the entire world.
national security (n.)
The requirement to protect a state's citizens, economy, and institutions from external threats.
Example:The government imposed export controls due to serious national security concerns.
autonomous (adj.)
Acting independently or having the freedom to function without human control.
Example:The company refused to allow its technology to be used for autonomous weapons.
consequently (adv.)
As a result of something that has happened.
Example:The company refused the government's request; consequently, this led to legal battles.
emphasized (v.)
To give special importance or prominence to something in speaking or writing.
Example:Anthropic emphasized that the security flaws were minor and not unique to their system.
restrictions (n.)
Official rules that limit what you can do or what is allowed.
Example:The new restrictions make it harder for developers to defend against cyberattacks.
sovereignty (n.)
The power of a country to control its own government and affairs without outside interference.
Example:Many European nations are pursuing AI sovereignty to avoid relying on U.S. technology.
asserted (v.)
To state a fact or belief confidently and forcefully.
Example:Leaders from Canada asserted that relying on foreign AI is a security risk.
unauthorized (adj.)
Not having official permission or approval.
Example:The government is worried that entities may have gained unauthorized access to the systems.
resolve (v.)
To find a solution to a problem, dispute, or conflict.
Example:The technical team is meeting with officials to resolve the conflict and restore access.
C2

U.S. Government Imposition of Export Controls on Anthropic Frontier AI Models

美國政府對 Anthropic 前沿 AI 模型實施出口管制

Introduction

The United States administration has mandated the suspension of foreign national access to Anthropic's Fable 5 and Mythos 5 models, resulting in a total global service outage for these specific systems.

美國政府已強制要求停止外國國民使用 Anthropic 的 Fable 5 與 Mythos 5 模型，導致這些特定系統在全球範圍內全面停止服務。

Main Body

The current impasse originated on June 12, when the U.S. Department of Commerce issued an export control directive citing unspecified national security concerns. This mandate required the exclusion of all non-U.S. citizens from accessing the Fable 5 and Mythos 5 models, including foreign nationals employed by Anthropic. Due to the technical inability to filter users in real-time, Anthropic commenced a total global suspension of both models. The administration's intervention was reportedly precipitated by security research from Amazon, which suggested that Fable 5's cybersecurity guardrails could be bypassed—a process termed 'jailbreaking'—to identify software vulnerabilities.

目前的僵局始於 6 月 12 日，當時美國商務部以未指明的國家安全疑慮為由，發布了一項出口管制指令。該指令要求所有非美國公民均不得使用 Fable 5 與 Mythos 5 模型，其中甚至包括在 Anthropic 任職的外國國民。由於技術上無法即時篩選用戶，Anthropic 啟動了這兩個模型的全球全面暫停服務。據報導，政府的干預是由亞馬遜的安全研究促成的，該研究指出 Fable 5 的網絡安全防護欄可能會被繞過——即所謂的「越獄」——以識別軟體漏洞。

Institutional friction between the Trump administration and Anthropic has intensified over several months. Historical antecedents include a March designation of the firm as a 'supply chain risk' by the Department of Defense, following Anthropic's refusal to permit the use of its models for fully autonomous weaponry and domestic surveillance. This conflict has culminated in ongoing litigation and public denunciations from officials, including Secretary of War Pete Hegseth. Conversely, Anthropic maintains that the identified vulnerabilities are minor, non-universal, and present in competing models such as GPT-5.5, arguing that the current restrictions impede defensive cybersecurity efforts.

川普政府與 Anthropic 之間的制度摩擦已持續數月。之前的先例包括國防部在 3 月將該公司列為「供應鏈風險」，原因是 Anthropic 拒絕允許將其模型用於全自動武器及國內監控。這場衝突已演變為目前的法律訴訟，並遭到包括戰爭部長 Pete Hegseth 在內的官員公開譴責。相反地，Anthropic 主張所發現的漏洞相當輕微且非普遍存在，且在 GPT-5.5 等競爭模型中同樣存在，並認為目前的限制阻礙了防禦性的網絡安全工作。

Geopolitically, the suspension has catalyzed a shift toward 'AI sovereignty' among U.S. allies. Representatives from the United Kingdom, France, and Canada have characterized the event as a strategic vulnerability, suggesting that overreliance on American frontier models constitutes a national security risk. In Europe, this has bolstered the strategic positioning of firms like Mistral, which advocate for open-weight models to mitigate dependence on foreign providers. Furthermore, reports suggest the administration's concerns may have been exacerbated by suspected unauthorized access to these models by entities linked to China.

在地緣政治方面，此次暫停服務催化了美國盟友向「AI 主權」的轉型。英國、法國與加拿大的代表將此事件定性為戰略漏洞，認為過度依賴美國的前沿模型構成了國家安全風險。在歐洲，這強化了如 Mistral 等公司的戰略地位，該類公司主張使用開放權重模型以降低對外國供應商的依賴。此外，有報告指出，政府的憂慮可能源於懷疑有與中國相關的實體未經授權訪問了這些模型。

Conclusion

Anthropic technical staff are currently engaged in negotiations with the Department of Commerce in Washington, D.C., to resolve the dispute and restore model access.

Anthropic 的技術人員目前正於華盛頓特區與商務部進行談判，以解決爭議並恢復模型訪問權。

Vocabulary Learning

The Architecture of Nominalization and 'Staticity' in High-Level Bureaucratic Prose

To transition from B2 (communicative competence) to C2 (academic/professional mastery), a student must move beyond actions (verbs) and embrace concepts (nouns). The provided text is a masterclass in Nominalization—the process of turning verbs or adjectives into nouns to create a sense of objective, timeless authority.

◈ The Linguistic Pivot: From Process to Entity

Observe the shift in the text's density. A B2 writer describes a process; a C2 writer describes a phenomenon.

  • B2 Approach: "The administration intervened because Amazon's research showed that people could bypass guardrails." →\rightarrow (Linear, narrative, active)
  • C2 Approach (The Text): "The administration's intervention was reportedly precipitated by security research..."

By transforming intervene →\rightarrow intervention and precipitate →\rightarrow precipitation, the author removes the 'human' element and replaces it with a structural event. This creates a 'frozen' register, typical of diplomatic and legal discourse.

◈ Lexical Precision: The 'Heavy' Noun Phrase

C2 mastery requires the ability to pack complex logical relationships into a single noun phrase. Analyze this construction:

"...the March designation of the firm as a 'supply chain risk'..."

Instead of saying "In March, the government designated the firm as a risk," the writer uses a Complex Nominal Head (designation). This allows the author to treat a whole event as a single object that can be modified by other nouns (supply chain risk).

◈ The 'C2 Toolkit' for Structural Density

To replicate this, employ these three high-level linguistic shifts:

  1. Causality via Nouns: Instead of using because or since, use nouns like catalyst, impetus, antecedent, or precipitant.
    • Example: "The suspension has catalyzed a shift..." (The action is embedded in the result).
  2. Abstracting the Conflict: Replace interpersonal verbs (argue, fight) with institutional nouns (friction, litigation, denunciations).
  3. The Passive-Nominal Hybrid: Use the passive voice not just to hide the subject, but to emphasize the state of being.
    • Example: "...concerns may have been exacerbated by suspected unauthorized access..."

Vocabulary Learning

impasse (n.)
A situation in which no progress is possible, especially because of disagreement; a deadlock.
Example:After hours of debating the contract terms, the negotiations reached a complete impasse.
precipitated (v.)
To cause an event or situation, typically one that is bad or happens suddenly, to happen prematurely.
Example:The sudden stock market crash precipitated a global financial crisis.
antecedents (n.)
A person's ancestors or family and social background, or a thing that existed before or logically precedes another.
Example:The historian examined the political antecedents that led to the outbreak of the revolution.
culminated (v.)
To reach a climax or point of highest development.
Example:Years of research and development culminated in the launch of the first commercial spacecraft.
denunciations (n.)
Public condemnations of someone or something.
Example:The politician faced fierce denunciations from the public after the scandal was revealed.
catalyzed (v.)
To cause or accelerate a reaction or change.
Example:The new legislation catalyzed a wave of investment in renewable energy technologies.
exacerbated (v.)
To make a problem, bad situation, or negative feeling worse.
Example:The lack of rain exacerbated the existing drought conditions in the region.
Practice All words in a crossword→