OpenAI followed up on its December release of the OpenAI o1 model with the official rollout of its smaller sibling, the ...

To accompany the improvements of the recently announced o3 model, the o3-mini will be made available to free users with a ...

OpenAI CEO Sam Altman has made a major announcement, revealing that the free version of ChatGPT will use the o3-mini model.

The o3-mini model is part of OpenAI’s latest advancements in its generative AI technology. Although smaller in scale compared ...

OpenAI 's CEO Sam Altman has announced that the company's latest reasoning model, o3-mini, will be available to all users for ...

An organization developing math benchmarks for AI didn't disclose that it had received funding from OpenAI until relatively ...

OpenAI is preparing to release its new lightweight reasoning model o3 mini, which will excel in science, code, and math.

The announcement confirms one of two rumors that circled the internet this week. The other was about superintelligence.

While OpenAI has not released a major ChatGPT upgrade like GPT-5, some people think it might be close to building AGI and ...

ChatGPT maker OpenAI has finalized a version of its new reasoning AI model o3 mini and would be launching it in a couple of ...

OpenAI just pulled a Theranos with o3 by claiming record-breaking performance on the FrontierMath benchmark while having ...

OpenAI plans to expand access to Operator across more user tiers and integrate its capabilities into ChatGPT, broadening its ...