OpenAI unveiled an updated version of its AI system GPT-4o that can generate more realistic images, the result of a year-long effort with human trainers. GPT-4o replaces DALL-E 3 as the default ...

BEIJING, March 24 (Reuters) - Chinese electric vehicle maker BYD's (002594.SZ), opens new tab net profit leapt 73.1% in the fourth quarter of 2024 to a record 15 billion yuan ($2.1 billion), it ...