Earlier quoted context omitted.
It tells us exactly the capabilities of Q . > Given vast computing resources, the new model was able to solve certain mathematical problems, the person said on condition of anonymity because they were not authorized to speak on behalf of the company. Though only performing math on the level of grade-school students, acing such tests made researchers very optimistic about Q ’s future success, the source said.
Did you read my comment?
> This article, predictably, tells us almost nothing about the actual capabilities involved.
The article tells us all we need to know.