OpenAI this week announced an improved version of its o3 generative AI reasoning model, saying it performed better on benchmarks and is designed to spend more time thinking on difficult problems. The new model,

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. OpenAI highlighted better performance in "science,

According to an OpenAI spokesperson, o3-pro is a version of o3 that has been “designed to think longer and provide the most reliable responses.” OpenAI’s o-line of AI models