Alphabet has been talking nonstop about AI. Now investors are looking for proof that the company’s efforts are working.

SAN FRANCISCO - Alphabet's Google on Wednesday announced updates to its Gemini family of large language models, including a ...

The pressure is on Amazon.com to deliver on lofty expectations for cloud computing in its fourth-quarter results on Thursday, after Microsoft and Google's lackluster ...

Google stock fell on Q4 results. Amazon earnings due Wednesday. Analysts are focused on capital spending and cloud computing growth.

NVIDIA (NASDAQ:NVDA) stock gained 3.5% Wednesday, bolstered by continued Capex spending boosts by hyperscalers and the ramping of its new Blackwell chip.