USA Stops Anthropic AI Models

Jun 17, 2026, 22:52
CanadaTechnology
A2

USA Stops Anthropic AI Models

美國停用 Anthropic AI 模型

Introduction

The US government stopped two AI models from Anthropic. Now, people around the world cannot use Fable 5 and Mythos 5.

美國政府停用了 Anthropic 的兩款 AI 模型。現在全球用戶都無法使用 Fable 5 和 Mythos 5。

Main Body

The US government is worried about safety. Some people found a way to break the AI rules. The government thinks bad people can use the AI to attack computers. Also, the government does not like that Anthropic worked with a company from South Korea that has links to China.

美國政府擔心安全問題。有些人找到了突破 AI 規則的方法。政府認為不法分子可能會利用 AI 攻擊電腦。此外，政府不滿 Anthropic 與一家與中國有聯繫的韓國公司合作。

Anthropic and the US government have other problems. The government says Anthropic is a risk. Anthropic does not want its AI to make weapons or watch people. Some leaders in the government and the company do not agree on ideas.

Anthropic 與美國政府之間還存在其他問題。政府表示 Anthropic 具有風險。Anthropic 不希望其 AI 被用於製造武器或監視民眾。政府與公司內部的部分領導層在理念上無法達成一致。

Other countries are now worried. Leaders from Europe and India do not want to depend only on the USA. They want to use AI from their own countries. Now, some AI leaders want a global group to make safety rules for everyone.

其他國家目前也深感擔憂。歐洲與印度的領導人不希望僅僅依賴美國，他們希望使用本國研發的 AI。目前，部分 AI 領袖希望成立一個全球組織，為所有人制定安全規範。

Conclusion

Anthropic is talking to the US government. They want to start the AI models again with new safety rules.

Anthropic 正與美國政府協商，希望在制定新安全規則後重新啟動這些 AI 模型。

Vocabulary Learning

🌍 The 'Action' Word Pattern

Look at how we describe things happening in the text. We use a simple pattern: Person/Group + Action + Thing.

  • The US government →\rightarrow stopped →\rightarrow two AI models.
  • Some people →\rightarrow found →\rightarrow a way.
  • Anthropic →\rightarrow does not want →\rightarrow its AI to make weapons.

💡 Beginner Tip: The 'S' Rule When we talk about one person or one group (He, She, It, The Government), we often add an -s to the action word:

  • The government thinks... (Not: The government think)
  • Anthropic wants... (Not: Anthropic want)

🛠️ Useful A2 Vocabulary from the Text

  • Worried: Feeling nervous about a problem.
  • Depend on: To need someone or something for help.
  • Agree: To have the same idea as someone else.

Vocabulary Learning

government (n.)
The group of people who lead and control a country
Example:The government makes new laws for the city.
worried (adj.)
Feeling unhappy because you are thinking about problems
Example:I am worried about my English test tomorrow.
attack (v.)
To try to hurt or damage someone or something
Example:The cat tried to attack the small bird.
links (n.)
Connections between two people or things
Example:The police found links between the two crimes.
risk (n.)
The possibility that something bad will happen
Example:Driving too fast is a big risk.
weapons (n.)
Objects used to fight or kill, like guns or knives
Example:The army has many powerful weapons.
depend (v.)
To need someone or something for help or support
Example:Children depend on their parents for food.
global (adj.)
Relating to the whole world
Example:Climate change is a global problem.
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 introduced export restrictions on Anthropic's Fable 5 and Mythos 5 models, which has forced the company to stop global access to these systems entirely.

美國政府對 Anthropic 的 Fable 5 與 Mythos 5 模型引入了出口限制，迫使該公司完全停止全球對這些系統的訪問。

Main Body

The government took action after Amazon CEO Andy Jassy reported that researchers had found ways to bypass the safety rules of Fable 5. This weakness allegedly allowed access to the advanced cybersecurity tools of the Mythos model, which the National Security Agency warned could be used for dangerous cyber attacks. Additionally, the administration was concerned that Anthropic gave SK Telecom access to Mythos due to the company's business links to China. Consequently, the White House ordered that all foreign nationals be blocked from using the models. Because it was too difficult to block users based on their nationality, Anthropic decided to shut down the models completely.

在 Amazon 執行長 Andy Jassy 報告研究人員已發現繞過 Fable 5 安全規則的方法後，政府採取了行動。據稱此漏洞允許訪問 Mythos 模型的進階網路安全工具，而國家安全局警告這些工具可能被用於危險的網路攻擊。此外，由於 SK Telecom 與中國有業務聯繫，政府擔心 Anthropic 向其提供 Mythos 的訪問權限。因此，白宮命令封鎖所有外國國民使用這些模型。由於根據國籍封鎖用戶過於困難，Anthropic 決定完全關閉這些模型。

This situation is part of a larger conflict between the company and the government. Anthropic previously had legal disagreements with the Department of Defense after the agency labeled the company a supply chain risk. This happened because Anthropic refused to let its models be used for autonomous weapons or mass surveillance. Furthermore, some sources suggest that the restrictions are based on political differences between the company's leaders and the current government. While Anthropic argues that the safety risks are small and common in other AI models, the government emphasizes that the developer must prove the systems are safe.

這種情況是該公司與政府之間更大衝突的一部分。此前，在國防部將該公司標記為供應鏈風險後，Anthropic 與其發生了法律爭議。這是因為 Anthropic 拒絕讓其模型被用於自動武器或大規模監控。此外，一些消息指出，這些限制是基於公司領導層與現任政府之間的政治分歧。雖然 Anthropic 主張安全風險較小且在其他 AI 模型中很常見，但政府強調開發者必須證明系統是安全的。

On an international level, this event has started a debate about digital sovereignty. During the G7 summit, leaders from the European Union and India expressed worry about relying too heavily on AI infrastructure controlled by the U.S. As a result, open-weight model providers like Mistral and Zhipu have gained an advantage, as they argue that local installation prevents sudden shutdowns by foreign governments. In response, AI executives have proposed a U.S.-led international group to create standard safety tests and provide secure access for trusted partners to stay ahead of Chinese developments.

在國際層面上，此事件引發了關於數位主權的討論。在 G7 峰會期間，歐盟與印度的領導人對過度依賴美國控制的 AI 基礎設施表示擔憂。因此，像 Mistral 與智譜 (Zhipu) 這樣的開放權重模型提供商獲得了優勢，因為他們主張本地安裝可防止外國政府突然關閉服務。作為回應，AI 高層建議由美國領導成立一個國際組織，制定標準安全測試並為信任的合作夥伴提供安全訪問，以保持在中國發展之前的領先地位。

Conclusion

Anthropic is currently negotiating with the U.S. government to bring its models back online, provided they can implement safety measures that the government accepts.

Anthropic 目前正與美國政府協商，只要能實施政府接受的安全措施，即可將其模型恢復上線。

Vocabulary Learning

⚡ The 'Cause-Effect' Engine

At an A2 level, you likely use because and so for everything. To hit B2, you need to move away from simple reasons and start using Logical Connectors. This allows you to describe complex situations (like government laws or tech failures) without sounding like a beginner.

🛠 The Upgrade Path

Look at how the article transforms simple ideas into B2-level professional English:

A2 Level (Simple)B2 Level (Sophisticated)Word from Text
Because of this...→\rightarrow As a result..."As a result, open-weight model providers..."
So...→\rightarrow Consequently..."Consequently, the White House ordered..."
And also...→\rightarrow Furthermore..."Furthermore, some sources suggest..."
Because...→\rightarrow Due to..."...due to the company's business links..."

🔍 Linguistic Deep-Dive: "Due to" vs. "Because"

One of the fastest ways to sound more fluent is mastering "Due to."

  • A2 Style: "The company stopped the model because it was too difficult to block users." (Followed by a full sentence: Subject + Verb).
  • B2 Style: "The shutdown happened due to the difficulty of blocking users." (Followed by a noun phrase).

Why this matters: Using noun phrases instead of long sentences makes your English sound more academic and precise. It shifts the focus from who did it to what the problem was.

💡 Pro-Tip: The Transition Flow

Notice how the article uses "In response". This isn't just about a cause; it's about a reaction.

  • Action: U.S. blocks AI →\rightarrow Reaction: Other countries get worried →\rightarrow Response: AI executives propose a new group.

When you speak, try to visualize this chain. Don't just say "and then"; use Consequently or In response to show you understand the logic of the story.

Vocabulary Learning

impose (v.)
To officially force a rule, tax, or restriction to be obeyed
Example:The government decided to impose new trade tariffs on imported steel.
bypass (v.)
To find a way around a restriction or a security system
Example:Hackers found a way to bypass the firewall and access the private server.
allegedly (adv.)
Used when something is claimed to be true but has not yet been proven
Example:The suspect allegedly stole the documents before leaving the building.
consequently (adv.)
As a result of something that happened before
Example:The company failed to innovate; consequently, it lost its market share.
surveillance (n.)
The careful watching of a person or place, especially by the police or government
Example:The airport has installed high-tech surveillance cameras to improve security.
emphasize (v.)
To give special importance or attention to something when talking or writing
Example:The teacher emphasized the importance of reviewing the notes before the exam.
sovereignty (n.)
The power of a country to control its own government without outside interference
Example:The nation fought a long war to regain its national sovereignty.
implement (v.)
To start using a plan, system, or law
Example:The school will implement a new policy regarding mobile phone use in classrooms.
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 implemented export restrictions on Anthropic's Fable 5 and Mythos 5 models, necessitating a total suspension of global access to these systems.

美國政府已對 Anthropic 的 Fable 5 與 Mythos 5 模型實施出口限制，導致全球必須全面暫停對這些系統的訪問。

Main Body

The administrative action commenced following reports from Amazon CEO Andy Jassy, who indicated that researchers had identified methods to circumvent the safety guardrails of Fable 5. This vulnerability allegedly permitted access to the advanced cybersecurity capabilities of the Mythos model, which the National Security Agency concluded could be leveraged for malicious cyber operations. These concerns were compounded by the administration's apprehension regarding Anthropic's provision of Mythos access to SK Telecom, citing the firm's historical and corporate ties to China. Consequently, the White House issued a directive barring access for all foreign nationals, including non-U.S. citizens employed by Anthropic. Due to the operational difficulty of implementing nationality-based gating, Anthropic opted for a comprehensive shutdown of the models.

此次行政行動始於 Amazon 執行長 Andy Jassy 的報告，他指出研究人員已發現繞過 Fable 5 安全防護機制的方法。據稱，該漏洞允許訪問 Mythos 模型的進階網路安全功能，而國家安全局認定這些功能可能被利用於惡意的網路操作。由於政府擔憂 Anthropic 向 SK Telecom 提供 Mythos 的訪問權限，並引用該公司與中國的歷史及企業聯繫，使得這些擔憂進一步加劇。因此，白宮發布指令，禁止所有外國國民訪問，包括受僱於 Anthropic 的非美國公民。由於實施基於國籍的訪問限制在操作上存在困難，Anthropic 選擇全面關閉這些模型。

This regulatory intervention occurs within a broader context of institutional friction. Anthropic has previously engaged in legal disputes with the Department of Defense after the agency designated the company a supply chain risk, a move precipitated by Anthropic's refusal to permit the use of its models for autonomous weaponry and mass surveillance. Furthermore, some administration sources suggest the restrictions may be influenced by ideological divergences between the company's leadership and the current executive branch. While Anthropic maintains that the identified vulnerabilities are marginal and common across other frontier models, the administration asserts that the burden of proof for safety rests solely with the developer.

這次監管干預發生在更廣泛的機構摩擦背景下。在國防部將其列為供應鏈風險後，Anthropic 曾與該部門發生法律爭議，而此舉是由於 Anthropic 拒絕允許將其模型用於自主武器和大規模監控。此外，部分政府消息人士指出，限制措施可能受到公司領導層與現任行政部門之間意識形態分歧的影響。儘管 Anthropic 主張所發現的漏洞微不足道且在其他前沿模型中十分常見，但政府堅稱安全的舉證責任完全在於開發者。

Internationally, the incident has catalyzed discussions regarding digital sovereignty. During the G7 summit in Evian-les-Bains, leaders from the European Union and India expressed concern over the precariousness of relying on U.S.-controlled AI infrastructure. This volatility has provided a strategic advantage to open-weight model providers, such as Mistral and Zhipu, who argue that local deployment mitigates the risk of arbitrary external suspension. In response, AI executives, including Dario Amodei and Demis Hassabis, have proposed a U.S.-led international coalition to establish standardized testing and structured access for trusted partners to maintain a competitive edge over Chinese developments.

在國際上，此事件觸發了關於數位主權的討論。在埃維昂萊班（Evian-les-Bains）舉行的 G7 峰會期間，歐盟與印度的領導人對依賴美國控制的 AI 基礎設施的脆弱性表示擔憂。這種不穩定性為 Mistral 和 Zhipu 等開放權重模型提供商帶來了戰略優勢，他們認為本地部署可以降低外部隨意暫停的風險。對此，包括 Dario Amodei 和 Demis Hassabis 在內的 AI 高階主管提議由美國領導成立一個國際聯盟，為信任的夥伴建立標準化測試和結構化訪問，以維持對中國發展的競爭優勢。

Conclusion

Anthropic remains in negotiations with the U.S. government to reinstate its models, pending the implementation of safeguards deemed sufficient by federal authorities.

Anthropic 仍與美國政府進行協商，以在實施聯邦當局認定足夠的安全措施後，恢復其模型的運行。

Vocabulary Learning

The Architecture of Institutional Nominalization

To move from B2 to C2, one must stop describing actions and start describing states of affairs. The provided text is a masterclass in nominalization—the process of turning verbs (actions) into nouns (concepts). This is the hallmark of high-level bureaucratic and academic English, shifting the focus from who did what to what phenomenon is occurring.

◈ The Shift in Agency

Observe the transformation of a simple action into a complex institutional event:

  • B2 Level: "The government restricted exports, which made Anthropic stop global access."
  • C2 Level: "The United States administration has implemented export restrictions... necessitating a total suspension of global access."

In the C2 version, "restrictions" and "suspension" are not just nouns; they are the subjects of the narrative. This removes the emotional weight of the actor and replaces it with the clinical weight of a policy.

◈ Lexical Precision: The 'Precise Noun' Chain

C2 mastery requires an expansive vocabulary of abstract nouns that encapsulate complex scenarios. Analyze these specific pairings from the text:

  1. "Institutional Friction": Rather than saying "the government and the company are arguing," the author uses a noun phrase to describe a systemic state of conflict.
  2. "Ideological Divergences": This replaces "they disagree on politics," elevating the discourse to a scholarly analysis of belief systems.
  3. "Operational Difficulty": This transforms a struggle into a categorized technical hurdle.

◈ Syntactic Density & The 'Noun-Heavy' Clause

Notice how the author stacks modifiers around these nouns to create dense, information-rich sentences.

"...the precariousness of relying on U.S.-controlled AI infrastructure."

Breakdown:

  • The Head Noun: Precariousness (The core concept: instability).
  • The Complement: of relying on... (The specific source of instability).
  • The Modifier: U.S.-controlled AI infrastructure (The object of reliance).

By centering the sentence on "precariousness" rather than "The EU is worried that...", the writer achieves a level of objectivity and formality required for diplomatic and legal writing.

◈ The C2 Transition Strategy

To apply this, stop searching for the right verb and start searching for the abstract noun that represents the action.

  • Instead of "They intervened to regulate" →\rightarrow Use "Regulatory intervention".
  • Instead of "The company refused to allow" →\rightarrow Use "Anthropic's refusal".
  • Instead of "The government asserted" →\rightarrow Use "The administration's assertion".

Vocabulary Learning

circumvent (v.)
To find a way around an obstacle or a restrictive rule, typically in a clever or surreptitious manner.
Example:The hackers attempted to circumvent the security firewall to gain access to the private database.
precipitated (v.)
To cause an event or situation, typically one that is bad or undesirable, to happen suddenly, unexpectedly, or prematurely.
Example:The sudden drop in stock prices precipitated a widespread financial crisis across the region.
divergences (n.)
The process of developing in different directions or the state of differing from a standard or from each other.
Example:Significant ideological divergences between the two political parties made a compromise nearly impossible.
catalyzed (v.)
To cause or accelerate a reaction or a change.
Example:The new legislation catalyzed a wave of investment in renewable energy startups.
precariousness (n.)
The state of being uncertain, unstable, or dangerously likely to fall or collapse.
Example:The precariousness of the ceasefire left both nations on high alert for any sign of aggression.
mitigates (v.)
To make something less severe, serious, or painful.
Example:The company implemented new safety protocols to mitigate the risk of industrial accidents.
arbitrary (adj.)
Based on random choice or personal whim, rather than any reason or system.
Example:The employees protested against the manager's arbitrary decision to change the working hours without notice.
Practice All words in a crossword→