U.S. stock market looks stretched. Valuations are near record highs, growth is slowing, and inflation still hovers around 4%.

Nadella’s commentary frames OpenAI as an “execution machine” and is encouraging. Coupled with about 800 million monthly active users and what the company claims is 1 million enterprise API customers, ...

On the other hand, AI has the potential for creating a more informed citizenry. Australia’s chief political scientist Dr.