The search giant should’ve been first to the chatbot revolution. It wasn’t. So it punched back with late nights, layoffs—and ...

Murati's departure as CTO earlier this week sent shockwaves across the industry, and two other OpenAI executives ... rolling ...

OpenAI announced on Monday that it raised $40 billion in its latest funding round and is now valued at $300 billion.

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

Hundreds of stars, including Ben Stiller, Paul McCartney, Aubrey Plaza and Olivia Wilde are urging the Trump Administration ...

DeepSeek turned out to be a force to be ... much better models." For one, OpenAI executives revealed the company would mimic DeepSeek's R1 by showing more of its AI models' "reasoning steps ...

Still, leading AI execs aren't ... involves having more powerful AI models evaluate the quality of answers being generated by a newer model. It's a claim that OpenAI itself has alluded to, telling ...

“We’re going to see more and ... That means three out of every 10 words from the model will differ from a human transcription in those languages. In a break from tradition, OpenAI doesn ...

CEO Sam Altman also announced on Monday that OpenAI is preparing to roll out its first open-weight language ... use our open model if your service has more than 700 million monthly active users.