O3-pro is a version of OpenAI’s o3, a reasoning model that the startup launched earlier this year. As opposed to conventional ...

OpenAI's newest reasoning model o3-pro surpasses rivals on multiple benchmarks, but it's not very fast - SiliconANGLE ...

OpenAI launched o3-pro, an AI reasoning model that the company claims is its “most intelligent model yet, designed to think ...

OpenAI has launched o3-pro, its most advanced AI model yet, available to ChatGPT Pro and Team subscribers. It enhances ...

OpenAI's new o3-pro model replaces o1-pro in ChatGPT with better reasoning, tool support, and higher accuracy.

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

OpenAI released the latest in its o-series of reasoning model that promises more reliable and accurate responses for enterprises.

OpenAI now lets users pick from all available models when building or running a custom GPT, but there'a catch.

By offering transparent tooling and clear implementation examples, OpenAI is pushing agentic systems out of the lab and into ...

Researchers at the company looked into how malicious fine-tuning makes a model go rogue, and how to turn it back.