The Chinese language web large ByteDance has made a number of the world’s hottest apps: TikTok and, in China, Douyin and Toutiao.
In the US, TikTok claims 170 million customers. However in China, about 700 million use the home model, Douyin, and 300 million scroll the headlines on Toutiao, a information app. Each video that ByteDance’s customers watch or submit offers the corporate one other information level about how individuals use the web. For years, ByteDance has utilized that wealth of data to make its apps extra interesting, enhancing its potential to advocate content material to maintain customers hooked.
ByteDance can be utilizing the info because the linchpin of a rising enterprise in synthetic intelligence. The corporate has invested billions of {dollars} within the infrastructure wanted to energy A.I. programs, constructing huge information facilities in China and Southeast Asia and shopping for up superior semiconductors. ByteDance can be on an A.I. hiring spree.
ByteDance is finest identified outdoors China for TikTok, an app so widespread that at least 20 governments have adopted partial bans over considerations about its affect on nationwide safety and public opinion.
Concern over how ByteDance makes use of information has pushed lawmakers in Washington to attempt to drive a sale of TikTok’s U.S. operations. On Friday, President Trump prolonged a looming deadline by 75 days into mid-June.
However in China all that information has helped ByteDance increase its enterprise far past social media and achieve an edge within the international race to construct superior A.I. expertise.
“ByteDance has all this information, on a regular basis, from thousands and thousands of customers,” mentioned Wei Solar, a principal analyst in synthetic intelligence at Counterpoint Analysis in Beijing.
Officers in Beijing have pushed China’s tech firms to pivot from leisure apps to what the federal government sees as an existential aim: self-reliance in cutting-edge applied sciences that even have army functions, like semiconductors, supercomputers and synthetic intelligence.
ByteDance has embraced that mission. Final yr, the corporate spent roughly $11 billion on infrastructure like information facilities, networking gear and laptop chips, in keeping with a report by Zheshang Securities, a Chinese language monetary agency.
The Biden administration arrange guidelines to attempt to hold Chinese language firms from gaining access to these sorts of chips, significantly ones made by Nvidia, the Silicon Valley large. However ByteDance has discovered methods to get the computing energy it wants to coach its programs — partially through the use of information facilities outdoors China and most certainly, analysts say, by shopping for chips made by Chinese language chipmakers like Huawei and Cambricon.
Whereas these Chinese language-made chips can’t do every little thing the Nvidia chips can do, they work properly sufficient to assist firms like ByteDance present A.I. providers to individuals and companies in China. Chinese language tech firms have been “inspired to undertake native choices” for purchasing chips, mentioned Lian Jye Su, an analyst at Omdia, a market analysis agency.
All this spending has helped ByteDance make one of the crucial widespread synthetic intelligence apps in China. Its chatbot, Doubao, gained 60 million customers inside its first three months in the marketplace final yr. It was China’s hottest chatbot, beating rivals made by Baidu and Alibaba-backed Moonshot, till the start-up DeepSeek launched its personal this yr.
ByteDance confirmed how carefully linked its app ecosystem is with its A.I. efforts when it just lately began permitting some customers to speak with Doubao contained in the Douyin app.
In 2021, ByteDance began Volcano Engine, a enterprise that lets different firms pay to make use of the applied sciences that made TikTok, Douyin and Toutiao so addictive, like instruments to research data and the algorithms that advocate movies.
A few of these providers had been pure functions of the expertise that ByteDance developed for Douyin and TikTok, like filters that may make individuals seem a lot older or superimpose sparkly hearts on their faces. ByteDance used its expertise making these filters to assist firms like Haier and Hisense develop movement-tracking expertise for gesture-controlled dwelling home equipment like sensible televisions.
GAC Group, one among China’s largest makers of electrical autos, is utilizing Volcano Engine to translate and handle information for automobiles offered outdoors China. And Mercedes-Benz mentioned final yr that it might use Volcano Engine in its in-car voice assistant and navigation system in China.
ByteDance didn’t reply to a request for remark.
Firm job postings present that ByteDance is hiring for a whole lot of A.I.-related roles. The corporate just lately directed its engineering staff to deal with a milestone that tech firms like OpenAI, Google and DeepSeek are additionally chasing — making an A.I. system that’s as sensible as or smarter than people, also known as synthetic common intelligence.
Whereas many Chinese language firms have began A.I. initiatives, a a lot smaller quantity have the sources to spend money on the personnel and computing energy wanted to advance the expertise. Some consultants anticipate {that a} analysis staff someplace on this planet will make this sort of system inside the subsequent yr or two.
Claire Fu contributed analysis from Seoul.
