OpenAI has unveiled GPT-5, its long-awaited update to its flagship large language model that powers ChatGPT, which chief Sam Altman hailed as a “major upgrade”

Fund investors aren’t ignoring tariff turmoil, but they—and investors in general—seem to be making some peace with it.For July, the average U.S.-stock mutual fund or

For more than 40 years, The Wall Street Journal’s Economic Forecasting Survey has helped readers better understand the direction of the U.S. economy by publishing

t is understandable to be worried about your finances. The world seems to be lurching from one political crisis to the next, and each one

The economic fallout from President Trump’s policies may prove less dire than feared.Economists expect stronger growth and job creation, lower risk of recession and cooler

For all the talk about artificial intelligence upending the world, its economic effects remain uncertain. There is massive investment in AI but little clarity about

In a more predictable world, stocks would be easy to price. A share gives its owner claim to a series of cash flows, such as