Amazon Web Services experienced a 13-hour interruption to one system used by its customers in mid-December after engineers allowed its Kiro AI coding tool to make certain changes, according to four people familiar with the matter.

The shuffle underscores the rivalry between the two retailers, particularly as Walmart expands its advertising and third-party marketplace businesses.

(Corrects to drop extraneous words in the headline) Feb 20 (Reuters) - Amazon's cloud unit suffered at least two outages in December stemming from errors involving its own AI tools, the Financial Times reported on Friday,

AI’s soaring energy demand is pushing Microsoft and Amazon toward nuclear power, reshaping data center strategy, electricity markets, and the future of baseload energy.

A refurbished iPhone or Macbook could save you a lot of money — but there are some things you should consider.

Feb 19 (Reuters) - The Washington Supreme Court ruled unanimously on Thursday that Amazon.com must face lawsuits brought by families with relatives who took their own lives by consuming sodium nitrite they bought on the online retailer's platform.

A year since launching an e-comm company, I haven't cracked the Amazon code, and the learning curve has gotten expensive.

Amazon.com Inc. has officially dethroned Walmart Inc. as the biggest global company by revenue, a milestone attesting to the massive scale the e-commerce and cloud-computing giant has achieved since its humble beginnings in 1994 as an online bookseller in Jeff Bezos’ Seattle-area garage.

By Jonathan Stempel Feb 19 (Reuters) - The Washington Supreme Court ruled unanimously on Thursday that Amazon.com must face lawsuits by families that lost relatives who died by suicide after consuming sodium nitrite they bought from outside vendors on the retailer's website.

Hedge funds were split on Amazon (AMZN) in Q4 2025 as Berkshire cut big while Pershing, Point72 and Baupost added.