OpenAI says one of the “key issues” with the launch stems from its testing process. Though the model’s offline evaluations ...

In a post on X, OpenAI CEO Sam Altman acknowledged that the latest updates to GPT-4o had made the AI “too sycophant-y and ...

The company introduced a GPT-4o update last week that included adjustments “aimed at improving the model’s default ...

ChatGPT isn't based on one AI model, but many. As it turns out, OpenAI has a support document listing the times it thinks you ...

Why OpenAI Is Rolling GPT-4o Back to a Previous Version . OpenAI's GPT-4o update has been a revelation for the leading AI ...

Once again, it shows the importance of incorporating more domains beyond the traditional math and computer science into AI development.

After withdrawing the update, OpenAI published two post-mortem blog posts detailing how it evaluates AI model behaviour and ...

We are actively testing new fixes to address the issue,” the company said. Those fixes might let users choose from “multiple ...

On Tuesday, CEO Sam Altman announced via an X post that OpenAI "started rolling back" the update due to user complaints about ...

OpenAI is streamlining its AI model lineup, retiring popular models like GPT-4 and GPT-4.5, all in anticipation of the launch ...

OpenAI faced an unexpected publiclity storm when its latest GPT-4o update turned ChatGPT into an overzealous cheerleader, ...

OpenAI could see which types of developers use rival models such as the Meta Llama variants and Anthropic's Claude, and for what purposes.