A reasoning model is designed or trained to perform stronger multistep problem solving than a standard immediate-response model. It may decompose a task, test alternatives, use tools, verify intermediate results, or allocate more inference compute before producing an answer. These systems can improve performance in mathematics, coding, science, and planning, but the label does not mean their conclusions are always logical or correct. Reasoning can increase latency and cost, and a plausible explanation may not reveal the model’s true internal process. Reliable use still requires suitable evaluations, tool verification, source checking, and limits on autonomous action, especially when the task is ambiguous or consequential.
OpenAI has introduced Sora 2, a next-generation video AI model with synchronized audio, improved physics, and tighter control, alongside a companion social app.
OpenAI’s next version of its Sora video generator will default to including copyrighted content unless owners explicitly opt out – drawing criticism from media creators.