The binary Al-rich 60Al 2 O 3 -40SiO 2 glass, which is a less common composition compared with alkali borosilicate glasses, was modeled to validate the developed NNP. This glass can only be synthesized by the levitation technique, and it is known to exhibit superior mechanical properties. Previous structural studies of 60Al 2 O 3 -40SiO 2 glass have reported detailed Al coordination structures based on experimental work and DFT-MD simulations. Hence, the structural features of NNMD-derived glass could be compared with the results of these previous studies. A 60Al 2 O 3 -40SiO 2 glass composed of 3040 atoms was simulated with T max =2400 K, t m =200 ps, and r c =5 K/ps.