%0 Journal Article %A Aleksandar Milenković %A Nemanja Vučićević %A Marina Svičević %T Evaluating open ai tools o1 and o3-mini in solving high school problems from Serbian national mathematics competition %J The Teaching of Mathematics %D 2025 %P 14 %V XXVIII %N 1 %U http://geodesic.mathdoc.fr/articles/10.57016/TM-EYRQ1676/ %R 10.57016/TM-EYRQ1676 %G en %F 10_57016_TM_EYRQ1676