1] From the OpenAI Website First of all, let us try using the OpenAI Website to access GPT-4o. Do keep in mind that a ChatGPT Plus subscription is needed to use GPT-4o; this starts at $20 a month.

Rest assured, GPT-5 is launching today. When it's available, the ChatGPT homepage should have a message introducing the new ...

OpenAI has launched two new open-source models, GPT OSS-120b and GPT OSS-20b, ahead of the anticipated GPT-5 release. These models are available for download via Hugging Face under the Apache 2.0 ...

Leah Belsky, OpenAI's vice president of education, says students should be learning how to use AI. Belsky says that coding with AI is essential to students' capacity to survive post-college.