Biden Tightens China’s AI Chip Supply Restrictions with New Nvidia Bans

In August of last year, Nvidia’s chip export ban to China forced the country's emerging artificial intelligence startups to urgently seek alternatives. A brief sense of relief surfaced when Nvidia launched chips with reduced capabilities to navigate around these export restrictions. However, this relief was fleeting.

On Tuesday, the Biden administration unveiled a new set of measures aimed at curtailing Beijing’s military ambitions, which included additional limitations on Nvidia’s AI chip shipments to China. The A800 and H800, two AI chips specifically designed by Nvidia for continued export to China, are now impacted by these updated regulations.

While the chip bans primarily target military applications, they significantly affect the multitude of startups in China that are rapidly advancing large language models (LLMs). Many companies rushed to stockpile Nvidia’s A100 and H100 chips prior to the bans, investing millions of dollars at inflated prices. Reports from the Financial Times indicate that giants like Alibaba, Baidu, ByteDance, and Tencent have collectively ordered $5 billion worth of A800 chips for this year and next.

Meanwhile, nascent startups are compelled to secure venture capital quickly to fund their ambitious AI initiatives. An Nvidia representative stated, “Given the worldwide demand for our products, we do not anticipate a significant near-term impact on our financial results.” They added, “We comply with all applicable regulations while striving to provide products that support a multitude of applications across various industries.”

Despite the U.S. chip bans, Chinese tech giants remain relentless in their quest for AI innovation. On Tuesday, Baidu introduced the latest iteration of its flagship foundation model, Ernie 4.0, claiming that it rivals GPT-4. Baidu announced that Ernie has attracted 45 million users to date.

However, entering China's AI landscape involves challenges beyond limited access to semiconductors. The regulatory framework mandates that services based on large language models secure a license before being available to the public, which tests companies’ relationships with the government and their ability to maneuver through bureaucratic hurdles.

Ultimately, the combination of a shortage of advanced chips and the complexities of Beijing’s censorship policies has fostered the growth of generative business intelligence services. These services typically require less computational power since they rely on internal data sources rather than the entirety of the internet, allowing for easier management as they often utilize scenario-based prompts. Baidu’s enterprise-facing AI platform, Qianfan, built on the Ernie model, has garnered approximately 17,000 customers.

As of October 18, 2023, further chip access challenges may loom for China’s AI firms amid the new U.S. bans.

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