A Chinese artificial intelligence chip start-up has emerged from stealth mode with a plan to work around US export restrictions by using a manufacturing technique known as 3D stacking.
According to a report surfaced via Bing News, the company is called Dongfang Suanxin and is led by industry veteran Wei Shaojun. Wei also serves as vice-president of the China Semiconductor Industry Association, a role that places him at the center of the country's chip industry.
The report says the start-up is betting on 3D stacking to bypass the controls Washington has placed on advanced chip technology sold to China. In broad terms, 3D stacking refers to layering chip components vertically rather than laying them out on a single flat plane. The approach can boost performance and density without relying solely on the cutting-edge manufacturing processes that US rules are designed to keep out of Chinese hands.
The source frames the move as an attempt to circumvent US controls, though it does not detail the company's products, funding, timeline, or how far along its technology is.
Why it matters: The United States has restricted China's access to the most advanced chipmaking tools and AI processors, and this start-up's strategy is a concrete example of how Chinese firms are trying to engineer their way around those limits — a sign the technology contest between the two countries is shifting toward how chips are packaged, not just how small they can be made.