One of the more terribly named models, o4-mini drops the “GPT” element of the naming scheme and awkwardly swaps the 4o around ...

OpenAI CEO Sam Altman, Microsoft’s Brad Smith, and other tech leaders testified before the U.S. Senate in a wide-ranging 2025 ...

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

OpenAI announced Thursday that data from Indian users of ChatGPT Enterprise, ChatGPT Edu, and its API platform will now be stored locally within the country, marking a significant expansion of the ...

ChatGPT will pull from sources including editorial commerce reviews as well as forums like Reddit to get a range of ...

OpenAI is updating ChatGPT Search to give users an improved shopping experience, the company announced in a blog post.

OpenAI CEO Sam Altman’s surprise decision to hand over much of his company’s business to Instacart CEO Fidji Simo sets up a key partnership that will be closely watched as one of the world’s ...

OpenAI says it'll make changes to the way it updates the AI models that power ChatGPT, following an incident that caused the ...

OpenAI has withdrawn an update that made ChatGPT “annoying” and “sycophantic,” after users shared screenshots and anecdotes ...

OpenAI's GPT-o3 and o4-mini models hallucinate fake facts in up to 79% of answers, raising major concerns about AI accuracy ...

OpenAI also launched an initiative to help other countries build out their AI infrastructure by onboarding the AI startup and ...