The new plan is for GPT-5 to become one monolithic system with multiple AI models, including the upcoming o3 model.

OpenAI has effectively canceled o3, which was slated to be its next major AI model release, in favor of what CEO Sam Altman ...

OpenAI has canceled the release of its latest major artificial intelligence model, o3, in favor of a "simplified" ...

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

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

It’s been a rollercoaster week for artificial intelligence, with DeepSeek completely destabilizing the AI market by releasing ...

OpenAI has launched o3-mini, a faster and more accurate reasoning model, in ChatGPT and API services, expanding free access ...

OpenAI is launching its new o3-mini reasining model inside of ChatGPT, new model responds 24% faster than o1-mini, providing ...

ChatGPT has held the title of "best AI chatbot" for a while, but DeepSeek's new model is quickly working to change that.

It's hardly out-of-the-question that Musk could succeed. After all, his bid to takeover Twitter was also deemed a longshot.

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 ...