GPT proves stronger Erdős problem 119 result than 1991 Annals paper

A GPT model, prompted by Korsky, proved a stronger result on Erdős problem 119 than a 44-page 1991 Annals paper by Beck, using only one page of simple harmonic analysis techniques. The original post by Sebastien Bubeck, who calls the results crazy, is a brief remark, so the exact claims rest on the quoted thread.