The announcement confirms one of two rumors that circled the internet this week. The other was about superintelligence. What will really matter in the long run? That’s the question we tackle each year ...

Altman and Musk were OpenAI’s founding co-chairs in 2015, but their relationship has devolved into name-calling and lawsuits.

T hings were not looking great for OpenAI at the end of last year. The company had been struggling with major delays on its long-awaited GPT-5 and hemorrhaging key talent—notabl ...

In a small Texas city nearly 200 miles west of Dallas, the first data center associated with the $100 billion Stargate venture from OpenAI, SoftBank Group Corp. and Oracle Corp. is taking shape.About ...