"It was clear that if we didn't do it, the world was gonna be mostly built on Chinese open source models," Altman said.

If you’re a coder or someone who follows AI benchmarks for fun (hey, I won’t judge), this model will excite you tremendously. For everyone else, prepare to be underwhelmed—or rather, prepare to wait ...

Just a month after introducing GPT 5.1, OpenAI introduced GPT-5.2, the next-generation model that will power its popular chatbot. GPT-5.2 is OpenAI's "most capable model series yet for professional ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Seven families filed lawsuits against OpenAI on Thursday, claiming that the company’s GPT-4o model was released prematurely and without effective safeguards. Four of the lawsuits address ChatGPT’s ...