The start-up’s valuation, which has nearly doubled in six months, shows continued enthusiasm for A.I. among investors.

OpenAI plans to release a new open language model sometime in the next few months, which would be its first open language ...

Microsoft CEO Satya Nadella moved quickly to get DeepSeek’s R1 deployed on Azure in January. Nadella appeared to have ...

The Chinese AI company said its latest model demonstrated “significant improvements” in benchmark performance.

OpenAI has raised $40bn in new funding from SoftBank and other investors, valuing the ChatGPT maker at $300bn as it becomes one of the best-funded private start-ups in the world.

A version of this article originally appeared in Quartz’s members-only Weekend Brief newsletter. Quartz members get access to ...

Microsoft has terminated several data center leases in the US and Europe that were expected to consume 2 gigawatts (GWh) of ...

Stanley Druckenmiller was one of the most successful hedge fund managers in American history, earning an annual return of 30% ...

The biggest backer of OpenAI, Microsoft is now building its own AI models and teaming up with Sam Altman's mortal enemy.

Created in 1975 by childhood friends Bill Gates and Paul Allen, Microsoft today is one of the five Big Tech titans. Ahead of ...

Large language models are now commodities, making OpenAI's business model vulnerable to the economics of open-source AI such ...

Microsoft CEO Satya Nadella said that DeepSeek had set a 'new bar' for his company's AI ambitions. He pointed out that the ...