The change in policy has been in the works since May 2024, when the original Model Spec document first mentioned that OpenAI ...

GPT-5 is a system that will integrate lots of OpenAI’s technologies including o3, the reaso ning model that the company ...

OpenAI did not share the exact cause of the disruption, stating that it was looking into the issue and that a fix was already ...

OpenAI plans to release its latest large language model, ChatGPT-4.5, within the next few weeks, with GPT-5 launching in ...

OpenAI CEO Sam Altman announced on Thursday that the new o3-mini reasoning model will power ChatGPT chat sessions for free ...

OpenAI CEO Sam Altman teased exactly two weeks ago that o3-mini would ship in “a couple of weeks,” and it’s arriving on time ...

ChatGPT Plus subscribers also get access to the old ChatGPT 3.5 as an API only. In contrast, free tier users have no choice over which model they can use. OpenAI say it will default to using ...

OpenAI CEO Sam Altman announced his company’s roadmap for its upcoming AI models, GPT-4.5 and GPT-5. He detailed this plan on ...

We knew it was coming but OpenAI has made it official and released its o3-mini reasoning model to all users. The new model ...

OpenAI o3-mini is now available in ChatGPT and the API. Pro users will have unlimited access to o3-mini and Plus & Team users will have triple the rate limits (vs o1-mini). Free users can try o3-mini ...

If you want a career in artificial intelligence, there's something special happening this week. A premier educational ...

OpenAI has decided to cancel the release of its o3 model to focus on GPT-5, aiming for a more streamlined product lineup. CEO ...