Many organizations may also begin shifting toward open-source alternatives that they can host and tune themselves.

OpenAI released an update to its GPT-4o model, which powers ChatGPT, the AI assistant used by hundreds of millions of people.

One of the most influential—and by some counts, notorious—AI models yet released will soon fade into history. OpenAI ...

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

OpenAI rolled back a software update to ChatGPT that produced excessively fawning responses for some users, the latest hiccup ...

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

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 rolling back its latest GPT-4o update after CEO Sam Altman said the company would be making fixes to address the ...

OpenAI on Monday launched its new AI model GPT-4.1, along with smaller versions GPT-4.1 mini and GPT-4.1 nano, touting major improvements in coding, instruction following, and long context ...

OpenAI today made a trio of new language models available to developers through its application programming interface. The flagship algorithm in the series, GPT-4.1, is described as being ...

OpenAI launched a new family of AI models this morning that significantly improve coding abilities while cutting costs, responding directly to growing competition in the enterprise AI market.