In South Korea's competition to develop an indigenous AI model, three of the five finalists used foreign open-source code, which they argue is practical (Jiyoung Sohn/Wall Street Journal)

Jiyoung Sohn / Wall Street Journal:
In South Korea's competition to develop an indigenous AI model, three of the five finalists used foreign open-source code, which they argue is practical  —  Korea's efforts show how hard it is to develop homegrown AI models and break a reliance on U.S. or Chinese tech giants