GPT-5.6 impresses the critics, but Fidji Simo's exit leaves OpenAI's focus — and its org chart — in flux. PLUS: Meta plays catch-up, and the "AI 2027" authors present "AI 2040."

ChatGPT maker OpenAI said its latest powerful artificial intelligence model series will be released to the public on Thursday, as the US government reportedly approved a broader…

ChatGPT maker OpenAI said its latest powerful artificial intelligence model series will be released to the public on Thursday, as the U.S. government...

GPT-5.6’s ARC-AGI-3 score is scandalously bad and scandalously good