MadTech Daily: BBC Expands YouTube Strategy With 24-Hour News Streaming Tests; DeepSeek Expands Hiring as China’s AI Talent Race Intensifies

In today’s MadTech Daily, we cover the BBC expanding its YouTube strategy with 24-hour news streaming tests, DeepSeek expanding hiring as China’s AI talent race intensifies, and Asda teaming up with Amazon in a UK-first retail media and ad tech partnership.