Artificial intelligence has moved from science fiction into everyday life, and ChatGPT is the clearest example of that shift.
Defense Secretary Pete Hegseth said Monday that Elon Musk's artificial intelligence chatbot Grok will join Google's ...
You can use ChatGPT as a search engine, much like Google's home page. Go to chatgpt.com or download the ChatGPT app on ...
Mr. Witt is the author of “The Thinking Machine,” a history of the A.I. company Nvidia. He lives in Los Angeles. Dec. 20, 2025 When OpenAI released the pioneering artificial intelligence chatbot ...