ChatGPT-maker OpenAI has released a new version of its GPT-4o large language model (LLM), designed to simplify the process of generating “well-defined” and “structured” outputs from AI models. The ...

Lisa joined CNET after more than 20 years as a reporter and editor. Her coverage of AI ranged from a hands-on with OpenAI's empathetic Advanced Voice Mode to in-depth explainers on LLMs, ...

OpenAI had a big week when it comes to ChatGPT, unleashing multiple new models that are available to users right away. The chatbot got several new features that are scattered around the various models ...

The JavaScript Object Notation (JSON) file and data interchange format is an industry-standard because it is both easily readable by humans and parsable by machines. However, large language models ...

OpenAI announced the release of its newest snack-sized generative model, dubbed GPT-4o mini, which is both less resource intensive and cheaper to operate than its standard GPT-4o model, allowing ...

If you’ve ever opened ChatGPT and felt baffled by the alphabet soup of model names – like GPT-4o, o3, o4-mini – you’re not alone. OpenAI (the company behind ChatGPT) doesn’t exactly make it easy with ...