The Trump administration’s decision to cut foreign access to Anthropic’s most powerful AI models was reportedly set in motion by outreach from Amazon CEO Andy Jassy, after researchers found a potential way to coax the company’s “Fable 5” model into producing information that could be repurposed for cyberattacks. The episode escalated quickly into White House-level review and culminated in export controls that, according to Anthropic, followed a U.S. directive.

As the dispute unfolded, U.S. regulators also demonstrated how fast access to a widely used AI system can be curtailed—an event that traders linked to a rebound in several decentralized “AI token” projects on Friday and Saturday. The move has reignited questions about how AI safety issues are assessed, communicated, and ultimately enforced across borders.

Key takeaways

• According to The Wall Street Journal, Amazon CEO Andy Jassy contacted senior U.S. officials after Amazon researchers identified a prompt-based workaround affecting Anthropic’s Fable 5.
• The White House reportedly moved to impose export controls and engaged Anthropic leadership; Anthropic pushed back and said it was working to restore access for users.
• David Sacks, co-chair of the President’s Council of Advisors on Science and Technology, said the administration acted “reluctantly” and hoped Anthropic would fix the jailbreak issue quickly.
• On-chain and token-linked markets appeared to react to the sudden availability shift, with decentralized AI-related tokens posting gains over the same period.

How the alleged “jailbreak” concern reportedly triggered export controls

In a report cited by The Wall Street Journal, the core catalyst was described as a method discovered by Amazon researchers that could prompt Anthropic’s Fable 5 into returning information that might be used in cyberattacks. The WSJ reports that Jassy reached out to senior U.S. officials on Thursday after that finding, along with similar warnings from at least five other firms.

Those escalations reportedly led to a “frantic shuffle” within the White House to assess the threat and to contact Anthropic CEO Dario Amodei. According to the Politico reporting referenced in the original account, Amodei pushed back on the administration’s concerns and asked to resolve them through voluntary cooperation rather than immediate removal of access.

Anthropic ultimately said it believed the U.S. directive stemmed from a misunderstanding of the threat, describing the issue as a “non-universal jailbreak” that came from an unnamed report. In earlier coverage from Cointelegraph, Anthropic was reported to have suspended access to its new model—an action tied to the U.S. directive.

What Anthropic and U.S. officials said—and what remains disputed

One signal of where the disagreement may lie is the framing of the risk. Anthropic’s blog post, as described in the reporting, suggests the administration’s understanding of the jailbreak’s scope may have been overstated. The company’s view was that the jailbreak was not “universal,” implying it would not reliably work across prompts and contexts.

Still, U.S. officials acted decisively. David Sacks told X on Saturday that the administration issued the export control in response to the situation and that it was “very surprised” Anthropic did not want to cooperate on a “reasonable safety request” to fix the jailbreak issue. Sacks characterized the administration’s approach as cautious and reluctant, but nonetheless committed to the safety request and the goal of restoring access after remediation.

The original reporting also states that Amazon did not confirm whether it spoke directly with government officials about the models. In an emailed statement, an Amazon spokesperson said that it is common for governments to seek counsel on potential security risks and that the company does not share details of those discussions when they occur. That leaves some of the exact internal communications unclear, even as the WSJ account links Jassy’s outreach to the administration’s subsequent decision.

Why the “switch-off” matters for AI providers and users

Beyond the specific model dispute, the episode highlights a practical reality for AI users and integrators: access to a U.S.-linked model can be restricted quickly, even for high-demand systems. Cointelegraph’s earlier coverage noted that the directive forced Anthropic to pull its model from public availability, and the current reporting ties the export control to the same turning point.

For enterprises that depend on frontier models—whether for customer-facing applications, research workflows, or operational automation—the risk is not only technical but operational. A safety finding, a regulatory determination, or even a disagreement about the severity of a vulnerability can translate into abrupt availability changes. That can affect uptime, roadmap planning, compliance reporting, and model routing strategies across vendors.

Anthropic stated it is working to restore access for its users. Sacks’ comments add what many market participants will likely focus on next: whether remediation happens fast enough to satisfy regulators and lead to removal or easing of the export control.

Token markets react to sudden access restrictions

The crackdown also appeared to ripple into crypto markets tied to decentralized AI narratives. The original reporting describes the U.S. government’s ability to rapidly disable access to U.S.-based AI models as a factor behind gains in several decentralized AI tokens over Friday and Saturday.

According to the cited CoinGecko pricing data, Bittensor’s native token rose 23.9% over the past 24 hours referenced in the article. Bittensor is described as a decentralized AI protocol enabling people to build and monetize AI models. The reporting also cited Venice Token (VVV) up 16% and Near Protocol’s token rising 6.2%, with Near positioned as infrastructure for decentralized AI agent applications.

While these moves do not necessarily indicate a direct causal relationship between the export control and token valuations, the timing underscores how quickly crypto markets can respond to policy-driven changes in the broader AI ecosystem. For traders and long-term holders, the key question is whether the market is reacting to the news itself or to expectations that decentralized models and infrastructure will gain relative attention if centralized providers face recurring regulatory constraints.

As the situation develops, readers should watch for concrete updates from Anthropic on remediation efforts, as well as any indications that regulators are prepared to lift or modify the export controls. The central uncertainty remains whether the jailbreak risk is viewed as sufficiently resolved—and how regulators will define “enough” safety to re-enable broader access.

The Trump administration’s decision to cut foreign access to Anthropic’s most powerful AI models was reportedly triggered by calls from Amazon CEO Andy Jassy.

According to a report from The Wall Street Journal, Jassy contacted senior government officials on Thursday after Amazon researchers discovered a way to prompt Anthropic’s Fable 5 model into returning information that could be used for cyberattacks. 

The call, along with warnings from at least five other firms, led to a frantic shuffle within the White House to gauge the threat and contact Anthropic CEO Dario Amodei, who reportedly pushed back on the administration’s concerns and requests to voluntarily pull the model. 

“In reaction, the Admin issued the export control. The Admin did this reluctantly,” said David Sacks, the co-chair of the President’s Council of Advisors on Science and Technology, on Saturday. “It’s been very surprised that Anthropic hasn’t wanted to cooperate with a reasonable safety request (ie fixing the jailbreak issue).”

Source: David Sacks

The episode sheds light on what led to the US directive that forced Anthropic to pull its new model from the public on Friday night. Anthropic Claude is estimated to have around 18,900 monthly active users. 

In a blog post on Friday, Anthropic said it believed the US directive was the result of a misunderstanding about the threat posed by a “non-universal jailbreak,” which came from an unnamed report. 

Amazon did not confirm if it spoke to government officials about Anthropic’s models. 

“As a leading cloud provider that serves a large number of private and public sector customers, it’s not uncommon for governments to seek ​our counsel on potential security risks,” a spokesperson said. “When they occur, we don’t share the details of these discussions.”

Anthropic said it is working to restore access for its users.

Related: Anthropic suspends access to Fable 5, Mythos 5, citing US directive

“The Admin’s hope now is that Anthropic remediates the safety issue,” Sacks said, which would see the export control lifted, and Fable goes back into general release. 

“The Admin wants all of this to happen as soon as possible.”

AI tokens surge after Anthropic crackdown

The episode has also demonstrated the US government’s ability to promptly switch off access to US-based AI models on command, leading to a rally in decentralized AI tokens on Friday and Saturday. 

The native token of Bittensor, a decentralized AI protocol that lets people build and monetize artificial intelligence models, which some refer to as “the Bitcoin of AI,” surged 23.9% over the past 24 hours.

Venice Token (VVV), the native utility and privacy coin powering Venice AI, a decentralized, uncensored AI platform founded by Erik Voorhees, rose 16%.

Near Protocol, a blockchain project building the infrastructure to support a decentralized AI agent economy, rose 6.2%.

Source: Erik Voorhees

Magazine: Bitcoin, the ‘canary in the coal mine,’ XRP transaction demand falls 91.5%: Market Moves

Lawmakers in Brazil have advanced a bill that would let authorities freeze cryptocurrency assets linked to investigations. This bill is part of an effort to combat online fraud and organized crime in Brazil.

The bill is called PL 5819/2025. A committee in Brazil’s Chamber of Deputies approved it. If this bill becomes a law, courts will have the power to freeze crypto holdings stored on exchanges and other financial platforms when people are under investigation for cyber fraud and related offenses.

Authorities Gain Broader Powers Over Digital Assets

Judges will be able to order the blocking of cryptocurrency balances along with bank accounts. Supporters of this bill say criminals use assets to move and hide funds, making it hard for investigators to recover stolen money.

This bill also aims to strengthen penalties for cyber fraud. Prison sentences for online fraud offenses could rise from four to eight years to six to ten years. People linked to criminal groups may face even harsher punishments.

The proposal builds on Brazil’s efforts to keep an eye on digital assets. This year, President Luiz Inácio Lula da Silva signed a law that lets authorities freeze, seize, and even liquidate cryptocurrencies connected to criminal activities. The law also allows confiscated crypto assets to fund public security programs, including police equipment, intelligence operations, and officer training.

Brazil Tightens Crypto Oversight

Brazil has become one of the most active crypto markets in Latin America, so regulators are introducing stricter rules for the sector. The country’s central bank recently implemented requirements for virtual asset service providers, including stronger anti-money laundering measures and cybersecurity standards.

Regulators say this cyber fraud bill is aimed at stopping criminals from exploiting assets while ensuring law enforcement can respond more effectively to online financial crimes.

Conclusion

Brazil’s latest legislative push shows that the country is serious about stopping cyber fraud and organized crime. By expanding the government’s ability to freeze and recover cryptocurrency assets, lawmakers hope to close loopholes used by criminals while strengthening the framework surrounding digital assets. If this bill is approved, it could make Brazil one of the region’s more proactive regulators of the crypto industry. Brazil and crypto will be closely watched as this bill moves forward.

TLDR:

• Litecoin has entered the lower Fibonacci Adjusted Market Mean Price band, a zone tied to past accumulation phases.
• Whale and shark wallets holding at least 10,000 LTC have grown by 7% over the past five months despite flat prices.
• LitVM is bringing smart contract functionality to Litecoin via a zkLTC wrapper, renewing social media interest in LTC.
• Santiment data ranked Litecoin as the top trending coin, with retail volume expected to recover on any price rally.

Litecoin is drawing renewed attention from analysts and on-chain data providers as price action revisits historically significant support levels.

Whale and shark wallet growth continues alongside fresh ecosystem interest from LitVM, a smart contract project building on the Litecoin network.

Together, these developments are placing LTC under the spotlight at a time when broader market conditions remain uncertain.

Litecoin Price Revisits Key Fibonacci Support Region

Litecoin’s price has moved into what analysts describe as a structurally meaningful zone. According to crypto analyst Alphractal, LTC has touched the first lower level of the Fibonacci Adjusted Market Mean Price model.

This metric uses the Market Mean Price as a base and builds proportional Fibonacci bands to map expansion, mean reversion, and accumulation areas.

Historically, Litecoin has found support within the blue and green bands of this model during periods of market stress.

The green band, representing the lowest level, has marked points of strongest selling pressure across previous cycles. The blue region, where LTC currently sits, has also served as a relevant value area in past market structures.

On a logarithmic scale, Alphractal notes that Litecoin is once again approaching zones that historically attracted long-term investor attention.

The upper bands of this model have typically aligned with overheated market conditions and distribution risk. Lower bands, by contrast, tend to reflect discounted pricing relative to the asset’s structural mean.

The analyst added that while Litecoin remains weak in the short term, periods of extreme weakness have also marked the early formation of longer-term value. That framing has resonated with investors monitoring LTC’s positioning within the broader crypto market cycle.

Whale Accumulation and LitVM Fuel On-Chain Interest

On-chain data from Santiment adds another layer to the current Litecoin narrative. The number of whale and shark wallets holding at least 10,000 LTC has climbed by 7% over the past five months, even as price performance has remained relatively flat.

Santiment noted that accumulation from large holders often precedes major trend shifts before retail participants take notice.

Transaction volume tied to these larger wallets has also remained active during this period. Santiment’s data shows that any price rally could quickly draw retail participants back into the market, which would likely support broader volume recovery for LTC.

Much of Litecoin’s current social media traction stems from LitVM, a project introducing smart contract functionality through a zkLTC wrapper.

The platform has sparked debate among traders about whether it can generate meaningful utility and demand for Litecoin going forward.

Santiment confirmed that LTC ranked as the top trending coin across social data at the time of the report. Whether LitVM delivers on its promise remains an open question, but the conversation itself has refreshed interest in an asset that had largely faded from active discussion.

TLDR:

• The US government issued an export control directive ordering Anthropic to suspend all Fable 5 and Mythos 5 access globally.
• Anthropic reviewed the jailbreak report and found the capabilities were already available in models like OpenAI’s GPT-5.5.
• The reported jailbreak involved asking Fable 5 to read a codebase and flag software flaws, with no harmful result disclosed.
• Anthropic warned the recall standard, if applied industry-wide, would effectively halt all frontier AI model deployments.

Anthropic has disabled global access to Fable 5 and Mythos 5 following a US government export control directive.

The order, received at 5:21pm ET, cites national security concerns tied to a reported jailbreak method. All other Anthropic models remain available.

The company says it is complying with the directive while disputing the technical basis for the decision.

Government Directive Targets Reported Jailbreak Method

The US government issued the directive without disclosing specific national security details in writing. Officials communicated verbally that they had learned of a method capable of bypassing Fable 5’s safeguards.

Anthropic reviewed a demonstration of this technique and found it exposed only minor, previously known vulnerabilities.

The company reviewed what it believes is the report behind the government’s decision. Anthropic stated that the level of capability displayed “is widely available from other models, including OpenAI’s GPT-5.5, and is used every day by the defenders who keep systems safe.” That review found no Fable-specific uplift in the findings.

The reported jailbreak essentially involved asking the model to read a codebase and identify software flaws. Anthropic confirmed it “has not even received a disclosure of a concerning non-universal potential jailbreak that led to a harmful result.” The potential jailbreaks disclosed were either entirely benign or classified as minor findings.

The directive requires suspending access for all foreign nationals, including Anthropic employees with foreign national status, both inside and outside the United States. The company said compliance meant disabling the models for all customers to avoid any breach of the order.

Anthropic Disputes the Standard Applied to Commercial Models

Anthropic launched Fable 5 with a defense-in-depth strategy, combining narrow jailbreak resistance with real-time monitoring and mandatory 30-day data retention.

The company acknowledged during launch that “perfect jailbreak resistance is not currently possible for any model provider.”

The 30-day data retention policy was a deliberate trade-off. It drew pushback from customers but allowed Anthropic to detect, study, and respond to jailbreak attempts quickly.

Anthropic described this as making jailbreaks “either narrow or very expensive to produce,” keeping risk levels comparable to other deployed models across the industry.

On the government’s authority to act, Anthropic said it “believes the government should have the ability to block unsafe deployments, as part of a statutory process that is transparent, fair, clear, and grounded in technical facts.” The company argued this directive did not meet those standards.

Anthropic warned that applying this recall standard broadly “would essentially halt all new model deployments for all frontier model providers.”

The company committed to releasing additional technical details within 24 hours and confirmed all other models in its lineup continue to operate without restriction.