Suchir Balaji, a former OpenAI engineer and whistleblower who helped train the artificial intelligence systems behind ChatGPT ...

OpenAI saved its biggest announcement for the last day of its 12-day "shipmas" event. On Friday, the company unveiled o3, the ...

Welcome back to Week in Review. This week, we’re looking at OpenAI’s last — and biggest — announcement from its “12 Days of ...

Private companies — especially those in tech — are raising billions of dollars to delay, and sometimes even shun, a path to ...

Musk 'did a lot to help OpenAI in the early day,' Sam Altman says in an interview with The Free Press, but he 'likes to get ...

OpenAI on Friday wrapped up “12 Days of Shipmas,” closing out a marketing blitz for new features, products and demos, ...

The artificial intelligence start-up said the new system, OpenAI o3, outperformed leading A.I. technologies on tests that ...

Italy's data protection agency said on Friday it fined ChatGPT maker OpenAI 15 million euros ($15.58 million) after closing ...

OpenAI said on Friday it was testing new reasoning AI models, o3 and o3 mini, in a sign of growing competition with rivals ...