In interviews with Ars Technica this week, OpenAI employees revealed the extent to which the company now relies on its own AI ...

Artificial intelligence is starting to do more than transcribe what we say. By learning to read the brain’s own electrical ...

Sam Altman breaks his December promise as OpenAI delays ChatGPT's adult content feature into at least Q1 next year.

Russia's so-called Doomsday radio station, which has been operating since the Cold War, has put out a new burst of coded ...

Subjected to my battery of 10 text tests and 4 image challenges, OpenAI's latest model barely edged out GPT-5.1. What are Plus subscribers actually paying for?