GPT-5 is more than an upgrade. It aims to be a single, smarter system that blends reasoning, multimodality, cost efficiency, ...

AI companies are in a heated race as they each develop a variety of models for different uses. OpenAI's new model is primed to be a competitor to Meta's Llama models, which are open-source. Mark ...

If the term “open-weight language model” doesn’t mean anything to you, fear not—we’ll explain exactly what that means in a moment. But first, here’s why this release matters: For large ...

Specifically, GPT makes incorrect claims 9.6 percent of the time, compared to 12.9 percent for GPT-4o. And according to the ...

OpenAI is reportedly planning for its forthcoming 'open' AI reasoning model to 'hand off' to the company's models in the cloud for complex queries.