Tech giants around the globe were rattled on Jan. 27 after Chinese AI start-up DeepSeek unveiled an impressive, low-cost ...

On the heels of DeepSeek R1, the latest model from OpenAI promises more advanced capabilities at a cheaper price.

OpenAI Chief Executive Officer Sam Altman will spend the coming weeks jetting between Tokyo, New Delhi, Dubai and Germany as ...

Chinese startup DeepSeek's artificial intelligence challenges major U.S. tech companies like Meta and OpenAI. Here's why.

OpenAI rolled out a new, lightweight artificial intelligence model that it said is capable of humanlike reasoning and makes ...

OpenAI launched its cost-efficient o3-mini model in the same week that DeepSeek's R1 disrupted the tech industry.

OpenAI released its newest reasoning model, called o3-mini, on Friday. OpenAI says the model delivers more intelligence than ...

Sam Altman, CEO of OpenAI, admits the company was "on the wrong side of history" in the open source AI debate during a Reddit AMA, signaling a potential strategy shift as Chinese competitor DeepSeek ...

OpenAI chief Sam Altman on Friday said his high-profile artificial intelligence company is "on the wrong side of history" ...

Altman's comments came during an Ask Me Anything session on Reddit where he fielded questions including whether he would consider publishing OpenAI research ...

Microsoft Corp. and OpenAI are investigating whether data output from OpenAI’s technology was obtained in an unauthorized ...