DeepSeek’s success learning from bigger AI models raises questions about the billions being spent on the most advanced technology.

Behind AI makers' claims to share 'open source' models Chinese AI shooting star DeepSeek has made headlines for its R1 chatbot's supposed low cost and high performance, but also its claim to be a ...

Apple yesterday reported its revenue was a whopping US$124.3 billion in the year-end holiday quarter, but sales growth fell ...