Anh Sung-jae went to America as a 13-year-old, joined the Army, went to culinary school and opened a top restaurant in San Francisco. Now back home in South Korea, he's a Netflix star.
Years of strife ruined the energy sector, battered the currency and strangled growth. The West must ease financial controls to help the economy, experts say.
The artificial intelligence start-up said the new system, OpenAI o3, outperformed leading A.I. technologies on tests that rate skills in math, science, coding and logic.