Distilled R1 models can now run locally on Copilot Plus PCs, starting with Qualcomm Snapdragon X first and Intel chips later.

Artificial intelligence was the focus when tech giants Microsoft and Meta kicked off the first round of Big Tech earnings of 2025. Here's what we learned.

Boosted by strong demand and company forays into health care and digital transformation of government, Amazon stock moves ...

The stock market bounced around in the final half-hour of trading as markets reacted to comments from President Donald Trump ...