United wants more people to book its premium seats, so it found a way to make them cheaper — though less flexible.Nicolas Economou/NurPhoto via Getty Images United Airlines is changing how people fly ...

Artificial intelligence is often sold to executives as a force multiplier, boosting the performance of employees. However, there’s a major, but much less highlighted, drawback: AI can kill the ...

OpenAI has built one of the most popular products in the world. Now it has to figure out how to pay for it. Enter Fidji Simo. Simo, the 40-year-old former Instacart CEO and longtime Meta executive, ...