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 ...

The experimental model won't compete with the biggest and best, but it could tell us why they behave in weird ways—and how trustworthy they really are. ChatGPT maker OpenAI has built an experimental ...

All you need is 24GB of RAM, and unless you have a GPU with its own VRAM quite a lot of patience Hands On Earlier this week, OpenAI released two popular open-weight models, both named gpt-oss. Because ...

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 ...

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 ...