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US Investigates Whether DeepSeek Used Restricted AI Chips

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The U.S. Commerce Department is investigating whether DeepSeek, the Chinese AI company behind a disruptive new model, has been using U.S.-made AI chips that are restricted from being shipped to China, according to a source familiar with the situation. DeepSeek’s free assistant, which launched last week, has been widely praised for its cost-effective performance and ability to process less data compared to U.S. models. It quickly became the most downloaded app on Apple’s App Store, raising concerns in the U.S. about its competitive edge in AI and contributing to a significant drop in the stock market, which wiped out around $1 trillion from U.S. tech stocks.

The current restrictions on advanced AI processors, particularly from Nvidia (NVDA.O), are designed to prevent China from accessing the most sophisticated chips that could enhance its AI capabilities. The U.S. has been tracking organized smuggling operations of these chips into China from countries such as Malaysia, Singapore, and the United Arab Emirates.

DeepSeek has reportedly used Nvidia’s H800 chips, which were legally purchased in 2023. However, the legality of DeepSeek’s access to other U.S. chips remains unclear. It is also known to have Nvidia’s H20 chips, which can be legally sold to China. Although there have been discussions within the U.S. government about placing more restrictions on these chips, the Biden administration and new Trump officials are also weighing tighter controls.

In response to these allegations, Nvidia emphasized that it requires its partners to comply with U.S. export laws, noting that many of its clients in Singapore might use the country as an intermediary for products destined for the U.S. and the West. However, the Singapore trade ministry stated that while there was no indication that DeepSeek obtained export-controlled chips from Singapore, it would continue to uphold the rule of law and cooperate with U.S. authorities.

DeepSeek has also been linked to the use of chips that, while not banned, have raised concerns among AI industry experts. Dario Amodei, CEO of Anthropic, expressed doubts over the legality of some of DeepSeek’s chips, suggesting that they could include smuggled or pre-banned processors.

The U.S. has imposed a range of restrictions on AI chip exports to China and is planning to extend these limits to other countries.

 

Lawmakers Urge Trump to Consider New Curbs on Nvidia Chips Used by China’s DeepSeek

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U.S. lawmakers are calling on President Donald Trump’s administration to consider imposing new export controls on Nvidia’s AI chips, particularly the H20 model, which they allege is being used by China’s AI company DeepSeek. Republican John Moolenaar and Democrat Raja Krishnamoorthi, co-chairs of the House of Representatives Select Committee on China, sent a letter to National Security Advisor Michael Waltz urging a review of the U.S. export control system.

The lawmakers expressed concern that the H20 chip, which is not currently covered by existing U.S. export restrictions, is being used in DeepSeek’s newly released sophisticated AI model. This comes amid growing concerns in Washington over China’s rapid advancements in AI. DeepSeek, which recently launched a free AI assistant, claims its technology uses significantly less data and is far more cost-effective than incumbent models, potentially marking a shift in the AI investment landscape.

In addition to the lawmakers’ letter, the U.S. House of Representatives’ Chief Administrative Officer notified offices not to use DeepSeek’s technology, citing an ongoing review. The U.S. government has long been concerned that China could leverage AI for cyberattacks or even bioweapons development, prompting former President Joe Biden to initiate measures to limit China’s access to AI chips.

Nvidia responded, stating that its products comply with all U.S. regulations and that the company is open to collaborating with the administration on AI-related matters.

Tech Group Urges U.S. to Halt AI Chip Export Restrictions Amid Growing Concerns

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A coalition of tech companies, including Amazon (AMZN.O), Microsoft (MSFT.O), and Meta (META.O), has urged the Biden administration to reconsider a pending rule that would restrict global access to AI chips. The rule, which could be finalized as soon as Friday, is viewed by the Information Technology Industry Council (ITI) as a threat to U.S. leadership in artificial intelligence.

The proposed rule, backed by the U.S. Commerce Department, aims to regulate AI chip exports to prevent adversaries, particularly China, from gaining access to advanced technologies that could enhance their military capabilities. While the restrictions are framed as a national security measure, industry leaders argue that they could hinder U.S. companies’ ability to compete globally and inadvertently benefit foreign competitors.

In a letter to U.S. Commerce Secretary Gina Raimondo, ITI CEO Jason Oxman expressed concerns about the rushed nature of the rule. Oxman warned that implementing such a consequential policy at the end of President Biden’s term could result in unforeseen consequences, damaging the U.S.’s competitive edge in the rapidly growing AI sector.

The group called for a more measured approach, recommending that any new regulations be introduced as a proposed rule rather than a final one. They stressed the importance of considering the broader geopolitical and economic impact, which could jeopardize the U.S.’s position in global AI development.

The anticipated rule has sparked strong opposition within the tech industry, with the Semiconductor Industry Association and Oracle executives voicing their concerns. Oracle’s executive vice president, Ken Glueck, criticized the measure, describing it as an overly broad regulation that would impact nearly all commercial cloud computing globally.

The Commerce Department and the White House have yet to respond publicly to the mounting criticism, but the issue continues to garner significant attention from both industry leaders and policymakers as the Biden administration enters its final days.