Beyond the reported performance improvements, OpenAI announced a substantial price reduction for developers. O3-pro costs $20 ...

The release notes for OpenAI’s o3-pro read, in part: “Like o1-pro, o3-pro is a version of our most intelligent model, o3, designed to think longer and provide the most reliable responses.

OpenAI’s o3-pro model enhances reasoning, ... The release of o3-pro underscores OpenAI’s dedication to advancing AI technology while making sure it remains accessible to a wider audience.

The open nature of OpenAI’s upcoming language model means companies and governments will be able to run the model themselves, ...

OpenAI has a new reasoning model called o3-pro that the company says is its most intelligent yet. On Tuesday the ChatGPT maker announced o3-pro on X , sharing some details on its improvement over o3.

April 17, 2025: OpenAI has released o3 and 04-mini, two reasoning AI models designed to be extra good at programming, math, ...

o3, an artificial intelligence (AI) model developed by the creators of ChatGPT, has been ranked the best AI tool for ...

OpenAI is upping the ante in artificial intelligence reasoning with the launch of o3-pro today, claiming it’s the most advanced model of its kind.The o3-pro model is a more powerful version of t ...

For now, OpenAI is betting on performance, pricing, and developer tools to maintain its edge. “o3-pro and the price cut mark an inflection point,” Singh concluded.

OpenAI explained in its release notes that “like o1-pro, o3-pro is a version of our most intelligent model, o3, designed to think longer and provide the most reliable responses.” ...