
Alibaba-affiliate Ant Group is using both Chinese and U.S.-made semiconductors for building more efficient artificial intelligence models, according to a source familiar with the matter.
The combination of chips not only reduces the time and cost of training AI models, but also limits reliance on a single supplier such as Nvidia, the source said, noting the industry trend of tapping multiple networks, known as mixture of experts — a technique that allows models to be trained with much less compute.
Ant operates Alipay, one of the two major apps for mobile payments in China. Jack Ma founded the company and its affiliate, Alibaba.
Source: CNBC