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 ...

The o3-mini model became available on January 31, 2025, for ChatGPT Plus, Team, and Pro users. Enterprise access will roll ...

The o3-mini model was announced as a part of OpenAI’s 12 days of ‘Ship-mas’ last month. The model was developed to match the ...

OpenAI o3-mini is a reasoning model that supports developer features including function calling⁠, structured outputs, and developer messages⁠, making it production-ready out of the gate. Like OpenAI ...