One of the most important figures in the Artificial Intelligence (AI) industry has been accused of having links with a suspected Chinese spy. Investigation has started in this matter.
American intelligence officials believed that Chinese businesswoman Alice Huang was spying for China. This information came to light in a New York Times report.
Authorities believe Ellis had close ties to Nvidia's CEO and co-founder Jensen Huang,
On Sunday, Huang admitted to unfaithfulness to his wife. He also apologized for hurting his wife and children.
American tech company Nvidia, one of the world's most valuable companies, has started an independent investigation into these reports. The company said that it does not believe that US national security has been compromised.
President Donald Trump said on Monday that the FBI is also investigating the matter. The FBI declined to comment further when contacted by the BBC.
Trump said he spoke to Huang on Monday. Earlier there were reports that America suspected that China had targeted Huang as part of an espionage campaign.
Trump told reporters, "I asked him, 'Did you know he was a spy?' He said, 'I had no idea that he was a spy.' And I really trust him."
Let us know what has come to light so far in this case and why it is important.
Who is Alice Huang and what is known about her relationship with Jensen Huang?
According to a New York Times report, US officials believed that Alice Huang was recruited by China's top intelligence agency for espionage. At present there is no information about his whereabouts.
Alice Huang has no family relation to Jensen Huang. She held a senior position in Singapore's data center company Megaspeed between March and November 2023. This company was suspected of helping in sending Nvidia's chips to China. However, Nvidia says that the matter was investigated and the allegations were proven false.
The Singapore government is investigating earlier allegations against MegaSpeed that the company was trying to avoid US sanctions on the export of Nvidia's high-end chips. The BBC has contacted MegaSpeed for comment on this matter.
The company told The New York Times newspaper last month that its current leadership took the allegations seriously and had appointed external legal counsel to conduct an internal investigation.
According to the report, during surveillance, a conversation was detected between Alice Huang and an American citizen. Later, through a process called 'unmasking', the American citizen was identified as Jensen Huang.
However, it is still unclear what intelligence Alice Huang, also known as Huang Le, allegedly gathered and passed on to Beijing. He did not answer the newspaper's questions.
When the BBC asked Nvidia whether the company was aware of US intelligence officials' concerns, the company denied it.
An Nvidia spokesperson told the BBC, "We are confident that if we were the target of a real threat, the US government would have informed us."
China has rejected these allegations of espionage.
Foreign Ministry spokesperson Guo Jiaqun told reporters at a regular press briefing on Monday, "We have already responded to this. These allegations related to Chinese spies are completely baseless, based on speculation and aimed at defaming China."
The New York Times reported in late October that Trump was given intelligence last year that alleged Alice Huang was spying for China.
On Sunday, journalists asked Trump whether he should have taken action in this matter after receiving intelligence information. To this he said, "No, I don't think so. I think he is a respectable person."
Meanwhile, US Secretary of State Marco Rubio refused to comment when asked about Huang.
According to the New York Times, Rubio oversaw the process of drafting a memo last spring. In this memo, the Trump administration was warned about the relationship between Huang and the Chinese businesswoman.
Why is this issue important?
Nvidia is at the center of the AI race between America and China. This is why allegations related to the personal relationships of the company's billionaire head have increased concerns about national security among American lawmakers.
Trump has said that "Whoever wins the AI race will win." The concern is that if China overtakes America in the field of AI, it could increase its military and surveillance capabilities rapidly.
A major reason for America's progress in the field of AI is American companies like Nvidia. These companies work with manufacturers like Taiwan Semiconductor Manufacturing Company (TSMC). TSMC makes more than 90 percent of the world's most advanced chips.
From the year 2022, America has imposed many types of export restrictions, so that the most advanced technology does not reach China. America says that this maintains its competitive edge and protects national security.
Due to these restrictions, it has become very difficult for companies like Nvidia to do business in China, the world's largest market. Huang once said that Nvidia's market share in China had declined from about 95 percent to almost zero.
Huang has been trying to maintain dialogue and contact between America and China. Their objective has been to gain US government approval to return to the Chinese market and in the process influence US policies.
Sunday's revelations may help explain why Huang has so far failed to achieve Nvidia's biggest achievement. This achievement is to get approval from the Trump administration to sell all its chips except its most advanced chips to China.
Who is Jenson Huang?
Jenson Huang was born in Taiwan in 1963. When he was nine years old, his family settled on the west coast of America.
He studied electrical engineering from Oregon State University. After this, he obtained a master's degree in the same subject from Stanford University.
Huang worked at American chip company AMD and then co-founded Nvidia. In Taiwan he is known as 'Daddy Huang'. Once he was also called the 'Taylor Swift' of the technology world.
Huang is known as a person who is extremely dedicated to his work and has very high expectations of his employees.
According to the Bloomberg Billionaires Index, his estimated wealth is $155 billion.
Stephen Witt, author of Huang's biography 'Thinking Machine', told the BBC, "Jenson Huang is a visionary like the Steve Jobs of the technology world."
He said that Huang has played an important role in developing the hardware used in AI today.
Huang and Trump have a close relationship. Recently, officials from 42 tech companies participated in the AI conference held at the White House. During this, Elon Musk and Huang were present on both sides of Trump.
Trump said he has not spoken to the Nvidia chief since news of the investigation came to light.
Speaking to reporters, Trump said, "I just know he's a good man, but you never know what's going on." He also said Huang had "done a wonderful job for our country."
What is Nvidia and how important a company it is
Jensen Huang founded Nvidia in 1993 with electrical engineers Chris Malachowski and Curtis Priem. Initially the company used to make chips which were used to process graphics. These were especially needed in computer games.
Later the company turned its attention towards AI. Now Nvidia has dominance in this field.
Huang saved Nvidia from bankruptcy several times. He invested in this field long before the world understood the importance of AI and played a role in creating the necessary infrastructure for it from the very beginning.
Stephen Witt told the BBC, "When we think of AI today, we think of huge data centers. None of that existed at the time. There were no customers for what Huang was building. In fact his first customer was OpenAI, when it had just 30 people working at it. They gave them the technology. They donated it."
Today, almost all the big tech companies creating AI tools and infrastructure, including Amazon, Meta, Google and Microsoft, use Nvidia chips.
Currently, Nvidia's market value is $4.5 trillion. It is one of the most valuable companies in the world.
At present, the company's board does not seem to have any intention of removing Huang from the post. The board said in a statement Sunday that it has "confidence in Jensen and his leadership team."
Sources told the BBC that the chances of Huang being removed from the post are low, because there are huge financial interests attached to this company.
No plans for 63-year-old Huang's successor have been revealed publicly. He has said many times that he wants to remain in this post for decades to come.
Who is Jenson Huang's wife?
Both of them got married in the year 1985. This was about eight years before he co-founded Nvidia. They have two children, Madison and Spencer.
In 2007, both of them established the JH&L Huang Foundation. Due to the rapid increase in the price of Nvidia shares, the wealth of this foundation has increased significantly in the last few years. Its estimated wealth is more than 9 billion dollars.
The foundation has donated millions of dollars to the engineering programs at Oregon State University and Stanford University.
Stephen Witt, Huang's biographer, told the BBC that Huang had made great efforts to portray himself as a family man. "This is very important to them," he said.
He further said, "He praises his wife and says very good things about her. Such revelations would have a negative impact on any family. But its impact can be even more serious for a man who has made so much effort to present himself as a family man and keep his children close to him."
Additional reporting by Tom MacArthur in London, Aishia Perera and Tessa Wong in Singapore and Helen Davidson in Sydney.
We used AI to translate this article, which was originally written in English. A BBC journalist checked this translation before publication. Learn more about how we're using AI.
