We put its chatbot to the test in New York on Tuesday and Wednesday, asking it a battery of questions on sensitive topics ...

Authorities are investigating an apparent crash involving a regional jetliner and a helicopter ...

The biggest investment so far in the ChatGPT maker would cover its commitment to the Stargate AI infrastructure venture.

He wants to keep cashing in on lawsuits against drug makers, as his confirmation hearing for health secretary makes clear.

OpenAI is investigating whether Chinese artificial-intelligence startup DeepSeek trained its new chatbot by repeatedly ...

The president had sued the social-media company after his accounts were suspended following the Jan. 6 riot at the U.S.

OpenAI is investigating whether DeepSeek used its work to build its model—an ironic twist for a company that’s built plenty ...

President Trump in a statement released at 10:52 p.m. said: “I have been fully briefed on the terrible accident which just ...

Wall Street executive and incoming Commerce secretary has emerged as a hawkish protectionist.

President’s order withholds federal funding to institutions that provide the treatment.

Hastily abandoned documents show how the fallen government’s vast intelligence apparatus struggled to comprehend and stop the rapid rebel advance.

Transportation Secretary Sean Duffy said he is currently on site at the Federal Aviation Administration headquarters in ...