Zhang Yiming is the billionaire founder of ByteDance, the parent company behind TikTok. He's now China's richest man.

White House-led talks on the future of TikTok are coalescing around a plan for the biggest non-Chinese investors in parent ...

President Donald Trump restarted the clock for TikTok in January with a 75-day halt on banning the app. Here's what we know ...

TikTok, owned by the Chinese company ByteDance, has been at the center of controversy in the U.S. for four years now due to concerns about user data potentially being accessed by the Chinese ...

DAPO is a scalable reinforcement learning algorithm that helps a large language model achieve better complex reasoning ...

According to legal filings from TikTok last year, global investors own about 58% of ByteDance, while the company's Singapore-based Chinese founder Zhang Yiming owns another 21% and employees of ...

Alibaba owns the South China Morning Post ... model to learn by comparing different actions and making updates with a "group" of observations. The ByteDance and Tsinghua team tried GRPO, but trailed ...