DeepSeek allegedly trained new AI model on banned Nvidia Blackwell chips despite US export controls

Reviewed byNidhi Govil

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A senior Trump administration official claims Chinese AI startup DeepSeek trained its upcoming model on Nvidia's most advanced Blackwell chips, potentially violating US export controls. The revelation intensifies U.S.-China AI tensions as Washington debates where to draw the line on China's access to advanced AI chips while DeepSeek's alleged possession of banned technology raises questions about enforcement gaps.

DeepSeek Allegedly Used Nvidia Blackwell Despite Export Ban

Chinese AI startup DeepSeek trained its latest AI model on Nvidia Blackwell chips, according to a senior Trump administration official who spoke to Reuters on Monday

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. The model, expected to launch as soon as next week, was developed using Nvidia's most advanced AI chip despite US export controls that currently bar Blackwell shipments to China. This represents a potential export control violation that could further complicate U.S.-China AI tensions and reshape the ongoing debate over American AI semiconductor technology access

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Source: Seeking Alpha

Source: Seeking Alpha

The Trump administration official declined to reveal how the U.S. government obtained this information but stated that Washington believes DeepSeek will remove technical indicators that might reveal its use of banned Nvidia Blackwell chips

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. The official emphasized that U.S. policy is clear: "we're not shipping Blackwells to China." Neither Nvidia nor the Commerce Department provided immediate comment on the allegations, while the Chinese embassy in Washington opposed what it called "drawing ideological lines" and "politicizing economic, trade, and technological issues"

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China's Access to Advanced AI Chips Raises Enforcement Questions

The official did not provide details on how DeepSeek obtained the advanced Blackwell AI chips but noted that the chips are likely part of a cluster at the company's data center in Inner Mongolia, an autonomous region of China

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. This revelation raises serious questions about the effectiveness of chip export regulations and enforcement mechanisms designed to prevent China from accessing cutting-edge semiconductor technology. The AI model training allegedly relied on model distillation techniques involving established AI models from leading U.S. companies including Anthropic, Google, OpenAI, and xAI

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Source: Benzinga

Source: Benzinga

Model distillation involves having an older, more powerful AI model evaluate answers from a newer model, effectively transferring knowledge between systems. These allegations echo earlier intellectual property concerns raised by OpenAI and Anthropic about DeepSeek's development practices

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. The situation adds pressure to an already divisive debate in Washington over where to draw the line on China's access to top-tier U.S. AI chips, with China hawks fearing chips could be diverted to military uses while others argue restrictions push Chinese competitors like Huawei to develop rival technologies

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US Regulatory Scrutiny Intensifies Amid Policy Reversals

The Trump administration has sent mixed signals on chip exports to China. In August, President Donald Trump opened the door to Nvidia selling a scaled-down version of Blackwell in China, but later reversed course, suggesting the firm's most advanced chips should be reserved for U.S. companies

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. Trump's December decision to allow Chinese firms to buy Nvidia's second most advanced chips, the H200 chips, drew sharp criticism from China hawks, though shipments remain stalled over guardrails built into the approvals

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The official declined to comment on how this latest news would impact decisions on whether to allow DeepSeek to purchase H200s

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. US regulatory scrutiny is expected to increase as the Commerce Department, which oversees export controls, faces pressure to close enforcement gaps

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. The geopolitical tensions could create risks for Nvidia and AMD investor sentiment while affecting their ability to access the Chinese market

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Implications for the AI Race and Nvidia's Market Position

Hangzhou-based DeepSeek shook markets early last year with AI models that rivaled top U.S. offerings, fueling concerns in Washington that China could catch up in the AI race despite restrictions

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. Despite export uncertainty, Nvidia continues to benefit from robust global demand for AI infrastructure. The company has disclosed a backlog exceeding $500 billion as hyperscalers invest heavily in AI infrastructure

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JPMorgan analyst Harlan Sur noted that U.S. export approvals could unlock billions in additional revenue for Nvidia, making China a significant potential upside catalyst

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. Chinese customers continue to show strong appetite for AI compute, and any easing in export approvals could immediately convert that demand into revenue. However, the alleged use of banned technology by DeepSeek may harden positions among policymakers who favor stricter controls, potentially limiting Nvidia's access to the lucrative Chinese market in the near term. White House AI Czar David Sacks and Nvidia CEO Jensen Huang have previously argued that shipping advanced AI chips to China discourages Chinese competitors from developing rival technologies, but this incident may undermine that argument

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. Nvidia shares were up 0.37% at $192.25 during premarket trading on Tuesday

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