US Business

Siri finally works like a chatbot, but AI agent apps such as Instinct and Muse are stealing its thunder.

Higher gasoline and diesel prices have led many families to save less and curb spending elsewhere.

Businesses of all stripes are struggling to predict how long high energy costs will last.

The artificial-intelligence company is adding tools and features to woo both top brands and smaller advertisers, with mixed results.

Federal regulators have opened a probe into whether the steering wheel-free vehicle conflicts with safety standards.

The California grower’s expansion into China ignited local competition and widespread intellectual-property theft. Private investigators went undercover at nurseries.

Plus, the 10-year Treasury yield hits 5%, and WSJ’s personal tech columnist shares how to make the most of iOS 27.

Trump officials say the oil-market disruption is temporary, but Chevron’s Mike Wirth and others warn global supplies are running low, with no respite in sight.

More NFL games are moving beyond Sunday afternoon, leaving YouTube and its subscribers paying more for a shrinking package.

Mixue has flooded Chinese cities with 45-cent soft-serve cones and has more stores than McDonald’s.