Google (GOOG) (GOOGL), and Microsoft (MSFT), demonstrated to investors that heavy spending on artificial intelligence is paying off in spades, as evidenced by their latest quarterly results. Azure ...

Microsoft on Wednesday forecast that sales at its Azure cloud business would beat Wall Street estimates, and the software ...

Elon Musk, the Tesla CEO, world’s richest man and OpenAI cofounder, took the stand Tuesday in a high-stakes trial revolving ...