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 ...

OpenAI has introduced its latest reasoning model, the o3-mini, into ChatGPT and its API services. The new model was first announced as part of OpenAI's 12 days of "ship-mas" in December. It aims to ...

OpenAI introduces o3-mini model, offering exceptional STEM reasoning capabilities with low costs and reduced latency.

OpenAI has launched o3-mini, a new reasoning model, making it available to both free and paid ChatGPT users. This move comes in the wake of Microsoft making its O1 model free for all Copilot users and ...

The o3-mini is now set to surpass o1 in coding and reasoning tasks while reducing costs and latency, according to OpenAI.

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

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 new reasoning-focused AI model, making it freely available to all ChatGPT users. The release comes amid growing competition in the AI landscape, particularly with the ...

The release of o3 Mini marks OpenAI’s latest move in the rapidly evolving AI landscape, where smaller, optimised models are ...

It's 63% cheaper than OpenAI o1-mini and 93% cheaper than the full o1 model, priced at $1.10/$4.40 per million tokens in/out.

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 ...