OpenAI has published a postmortem on the recent sycophancy issues with the default AI model powering ChatGPT, GPT-4o — issues ...

OpenAI CEO Sam Altman said that the company would roll back an update that users complained made ChatGPT 'too sycophant-y.' ...

Since last week, OpenAI has deployed and recalled an update to ChatGPT after virtually all users complained about a bizarre behavior. The company explains what happened in a blog post published ...

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

In a post on X (formerly known as Twitter), OpenAI CEO Sam Altman stated that the GPT-4o AI model was updated to improve the intelligence and personality of the AI model. Notably, all ChatGPT users ...

GPT-4.1, a smaller GPT-4.1 mini and an even smaller GPT-4.1 nano. During a livestream announcement, OpenAI chief product ...

OpenAI has announced GPT-4.1, offering stronger performance across software development, instruction following, and long-context comprehension. The newly introduced lineup — GPT-4.1, GPT-4.1 mini, and ...

OpenAI has made its gpt-image-1 image generation model available through its public API, giving software developers direct access to the same system that powers image creation in ChatGPT. The release ...

OpenAI has formally brought back its highly capable GPT‑3.5 Turbo API to developers, a significant step towards restoring the foundation of the original ChatGPT that delighted the world in 2022.

In mid-April, OpenAI launched a powerful new AI model, GPT-4.1, which it claimed "excelled" at following instructions. But the results of several independent tests suggest the model is less ...