Iryna Zarutska, 23, was stabbed in the neck three times while traveling home on the light-rail from her evening shift at a pizza parlor in Charlotte, North Carolina, on Aug. 22. The man accused of ...

OpenAI has unveiled its latest and most advanced update for its ChatGPT chatbot yet. The new model, known as GPT-5, is more useful and intuitive than its prior versions, OpenAI CEO Sam Altman said ...