Microsoft is adding OpenAI’s o1 model to its Copilot AI experience as a feature called Think Deeper. It is available for free to all users with a Microsoft account.

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 today. OpenAI is launching its latest o3-mini reasoning model inside ChatGPT and its API services and making a version with rate limits available to free users of ChatGPT for the first time.

On the heels of its o3 mini release, OpenAI announced a new ChatGPT agent for handling in-depth research. Appropriately, it's called "deep research."

OpenAI has released o3-mini, providing a more powerful model to face off against the dark horse DeepSeek in what is shaping up to be an epic power struggle. The reasoning model is designed to be much more competent in coding,

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

OpenAI is launching the o3-Mini reasoning model for all users after its preview at the December ship-mas event. This model excels in tasks like math and coding, offers up-to-date answers, but lacks vision capabilities.

OpenAI's new release coincides with industry wide panic triggered by the disruption caused by the release of DeepSeek, an AI chatbot from a Chinese company.