US stocks ended mixed on Thursday, with chip stocks falling after a report said OpenAI's annualised revenue was US$20 billion lower than previously suggested. The Dow Jones rose 0.1 per cent, while the Nasdaq fell 1.3 per cent.
A practical one-page AI-use policy for Hong Kong workplaces, covering approved tasks, prohibited data, human accountability, incident reporting and scheduled reviews, based on local and international frameworks.
