Walmart Inc. is limiting staff’s usage of an artificial-intelligence tool following high demand, illustrating how ...

Shopper assistant software powered by artificial intelligence is transforming the way people shop and work, Walmart tech ...

Walmart is trying to make its Sparky assistant smarter and more capable for shoppers by collecting more real-world data on ...

Walmart will cut prices on 7,200 products using tariff refunds, the company said in a recent earnings call. Here's what we ...

When Walmart wins patents for AI-driven pricing and rolls out digital shelf labels across thousands of stores, it never stays ...

Now that the U.S. government must refund most tariffs, Walmart says it might put its refund money toward lowering store prices. Executives say the cost of gas has shoppers increasingly under stress.

Megan Cerullo is a New York-based reporter for CBS MoneyWatch covering small business, workplace, health care, consumer spending and personal finance topics. She regularly appears on CBS News 24/7 to ...