OpenAI Group PBC today released a lightweight version of its popular agentic coding tool GPT-5.3-Codex, which is designed for more rapid inference, the process by which artificial intelligence models ...

OpenAI has announced its launching GPT-5.2 effective immediately, with access rolling out in phases starting Dec. 11. This is the second major update to GPT-5, the long-awaited OpenAI model that ...

One of the few things many disliked about ChatGPT was the confusing number of models. OpenAI claimed GPT-5 would fix this, but it seems to have made it worse. A new update is rolling out to ChatGPT.

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, ...