OpenAI today introduced GPT-4.5, a general-purpose large language model that it describes as its largest yet. The ChatGPT developer provides two LLM collections. The models in the first collection are ...

Researchers have developed a large language model that can perform some tasks better than OpenAI’s o1-preview at a tiny fraction of the cost. Last September, OpenAI introduced a reasoning-optimized ...

Among the news from OpenAI's first developer conference, here are three products or platforms that might pique your interest for a generative AI project — plus one new open-source alternative in ...

OpenAI has officially released its OpenAI o1 large language model (LLM), built for complex reasoning. The company also introduced ChatGPT Pro, a $200 monthly plan that includes unlimited access to ...

Jim Fan is one of Nvidia’s senior AI researchers. The shift could be about many orders of magnitude more compute and energy needed for inference that can handle the improved reasoning in the OpenAI ...

OpenAI is opening ChatGPT to developers through a new app directory, shifting AI from a single model into a platform with ...

On Tuesday, former OpenAI researcher Andrej Karpathy announced the formation of a new AI learning platform called Eureka Labs. The venture aims to create an “AI native” educational experience, with ...

One version of the gpt-oss large language model can run on a laptop, and performs nearly as well as the company’s most powerful models. OpenAI has launched a large language model (LLM) that lives up ...

In a sun-drenched convention center on Australia’s Sunshine Coast, the 66th International Mathematical Olympiad (IMO) unfolded this month. It brought together 635 of the world’s brightest young minds ...