Microsoft is bringing OpenAI’s o1 reasoning model to all Copilot users this week. You won’t need to subscribe to a $20 ...

DeepSeek is a Chinese AI firm specializing in large language models (LLMs). Founded in 2023 by Liang Wenfeng, a co-founder of hedge fund High-Flyer, the company develops open-source AI models.

US stocks rose on Thursday, with the Nasdaq (^IXIC) and S&P 500 (^GSPC) eyeing a comeback as investors digested news that the ...

Key tech stocks were a mixed bag in early trading Thursday after executives at Meta and Microsoft said they plan to keep ...

US tech companies are scrambling to enhance their AI models amid the rise of cost-effective Chinese alternatives with similar computing power.

OpenAI says it plans to let U.S. National Laboratories use its AI models for nuclear weapons security and other scientific ...

Wall Street pointed mostly higher in premarket trading Thursday while more corporate earnings poured in a day after the Federal Reserve opted to leave its benchmark lending rate alone.

If we learned anything from tonight’s December-quarter earnings announcements from Microsoft and Meta Platforms, it’s that we ...

DeepSeek has upset the top echelons of the AI order, with a dash of Chinese censorship. Experts tell us there is more to the ...

DeepSeek may run into an issue trademarking its brand in the U.S., thanks to another entity that filed to trademark the same ...

Elon Musk, the eccentric but undeniably influential CEO of Tesla and SpaceX, has recently found himself at odds with some ...

Nvidia shares' 9% recovery Tuesday was the second-best day in terms of market cap added for any company ever—but the company ...