A unique innovation around AI models from a start-up spun out of a hedge fund roiled Western markets and is changing how ...

AI stocks have been on a roller coaster ride in 2025 amid a one-two punch of DeepSeek and tariff fears. Meanwhile, corporate ...

Did DeepSeek's artificial intelligence (AI) model really cost less than $6 million to make? If that's the case, it makes you ...

By showing a more detailed version of the chain of thought of o3-mini, OpenAI is closing the gap with DeepSeek-R1.

After the arrival of a less costly A.I. model from China, U.S. markets and academics are wrestling with the ultimate economic ...

The monthly jobs report showed the U.S. added 143,000 Jobs in January, fewer jobs than economists expected. The unemployment rate ticked down to 4%. Follow along for live updates on stocks and other ...

The latest consumer sentiment data showed near-term inflation expectations rose to their highest level since November 2023.

A mid-January note from Mitra Azizirad, Microsoft's chief operating officer of strategic mission and technologies, also ...

Major U.S. stock indexes slid on Friday as investors digested closely watched monthly employment numbers and a sharp drop in consumer sentiment.

The following seven stocks may not immediately jump out as AI leaders. However, they are definitely leaders in their ...

Artificial intelligence that is smarter than humans could be more dangerous than helpful. That’s the sentiment echoed by some ...

Amazon’s chief executive had predicted the company would spend more in 2025 than the roughly $83 billion it spent last year.