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

The man who coined the term “Magnificent Seven,” which refers to seven high-performing tech stocks — Alphabet (GOOGL), Amazon ...

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The Trump administration and cybersecurity experts also have raised concerns that DeepSeek's technology could be a national security threat to the U.S.

DeepSeek DeepSeek DeepSeek! That word has taken over the internet over the past week. Though things have cooled off a bit, it ...

Amazon, Microsoft, and Alphabet each saw sharp stock declines following their fourth-quarter earnings reports, which revealed ...

E-commerce giant Amazon reported strong earnings Thursday but, like its big tech peers Microsoft and Google, saw its stock ...

Shares of the artificial intelligence (AI) chip leader have been crushed this year, but recent developments suggest the best ...

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

While the emergence of DeepSeek has hit Nvidia’s stock, smaller AI chip companies say they’re experiencing increased demand and market opportunity.