"Competition in AI video generation models is at an earlier stage, and some Chinese companies have emerged as early leaders in this space," said Wei Xiong, China internet analyst at UBS Securities.

In the year since DeepSeek, a little-known artificial-intelligence lab from China, shocked the world with a whizzy new model, the country’s clout in AI has only grown. It is now the undisputed global ...

But so does the rest of the world—and most of all, China. Even as Mr Trump was giving his inaugural oration, a Chinese firm released the latest impressive large language model (LLM). Suddenly, America ...