OpenAI has launched a new 'reasoning' AI model, o3-mini, the successor to the AI startup's o1 family of reasoning models.

OpenAI on Friday released the latest model in its reasoning series, o3-mini, both in ChatGPT and its application programming ...

OpenAI just released o3-mini, a reasoning model that’s faster, cheaper, and more accurate than its predecessor.

OpenAI today released o3-mini, a new, more cost efficient model that's available for both ChatGPT and the OpenAI API starting ...

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 ...

OpenAI released its newest reasoning model, called o3-mini, on Friday. OpenAI says the model delivers more intelligence than ...

On the heels of DeepSeek R1, the latest model from OpenAI promises more advanced capabilities at a cheaper price.

Over the last week, OpenAI's place atop the AI model hierarchy has been heavily challenged by Chinese model DeepSeek. Today, ...

OpenAI rolled out a new, lightweight artificial intelligence model that it said is capable of humanlike reasoning and makes ...

OpenAI has announced the release of OpenAI o3-mini, a new AI model built to deliver cost-effective reasoning with improved ...

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