In particular, until now, mathematics were one of the rare sciences were great scientists could emerge from any country with a good education system.
With the raise of strong AI tools, only scientists in rich countries with access to those tools might be able to advance faster on the most difficult problems like the millennium problems.
Mathematics might become like experimental sciences were you need to build expensive machines to make further progress, such as nuclear fusion.
Actually, even now, the strongest models in mathematics are only available to a few engineers and a few mathematicians selected by Openai and Google.