OpenAI is retiring GPT-4o, GPT-4.1, GPT-4.1 mini, and other older models in ChatGPT to focus development on newer, improved GPT versions. The post Your favorite old ChatGPT models are going away ...

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, ...

Large language models (LLMs) -- the advanced AI behind tools like ChatGPT -- are increasingly integrated into daily life, assisting with tasks such as writing emails, answering questions, and even ...

The AI race between OpenAI and Google is heating up with the release of GPT-5.2. How does it compare to Gemini 3? Credit: Avishek Das/SOPA Images/LightRocket via Getty Images OpenAI's latest AI model ...

GPT-5 has for the first time demonstrated it can do the kind of lab work that opens up a pathway for AI to take a bigger role in scientific experiments, OpenAI shared first with Axios. Why it matters: ...

ChatGPT is about to get a whole lot better. OpenAI has finally taken the wraps off of GPT-5, its latest and greatest large language model. GPT-5 has been rumored and speculated about for as long as ...

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, ...

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...