Currently, OpenAI has two primary lines of models: GPT models and O models. The GPTs are traditional large language models, like GPT-4o or GPT-4.5, while the Os are reasoning models, meaning they can ...

OpenAI has released its new LLM model, GPT-5. The generative AI model—which will be available to consumers for free and will power the latest version of the popular ChatGPT bot—is OpenAI’s “smartest, ...

In his One Useful Thing newsletter, Ethan Mollick explains what’s interesting about GPT-5: In general, AIs that “think” before answering (called Reasoners) are the best at hard problems. The longer ...

On Jan. 29, OpenAI announced in a blog post that it would be retiring GPT-4o (along with the models GPT‑4.1, GPT‑4.1 mini, and OpenAI o4-mini) on Feb. 13. OpenAI says it made this decision because the ...

“Codex-Spark is the first step toward a Codex that works in two complementary modes: real-time collaboration when you want ...

Add Yahoo as a preferred source to see more of our stories on Google. Andrew Neel / Unsplash This guide will help you decide whether ChatGPT Plus is worth paying, taking a look at its features, costs, ...

OpenAI's GPT-4o may have survived its first brush with going offline, but it won't be as lucky this time. OpenAI has ...

OpenAI on Thursday unveiled its highly anticipated GPT-5, a powerful multi-modal AI model featuring major advancements in problem-solving and coding. The new flagship model was announced during a ...

OpenAI on Monday launched a new family of models called GPT-4.1. Yes, “4.1” — as if the company’s nomenclature wasn’t confusing enough already. There’s GPT-4.1, GPT-4.1 mini, and GPT-4.1 nano, all of ...

In what has already been a busy past few days for new model releases, OpenAI is capping off the week with a research preview of GPT-4.5. The company is touting the new system as its largest and best ...