If you think that means GPT-5 would have to offer some major improvements, you’re absolutely right.

As OpenAI scales up revenue, infrastructure, and model complexity, GPT-5 is a test of whether the business can keep pace with its ambition.

OpenAI has released GPT-5, the latest version of the AI technology behind ChatGPT. This update is being closely watched to ...

Tesla CEO Elon Musk on Thursday challenged OpenAI's GPT-5 release by asserting his xAI's Grok 4 Heavy model was already outperforming it two weeks ago.