This catalog provides key physical parameters (age, metallicity, distance, mass function.) for 1232 open clusters. All parameters were homogeneously derived from Gaia DR3 data using a color-magnitude diagram mixture model (MiMO), ensuring a high degree of consistency across the entire sample. We also provide the best-fit parameters, their likelihood chains, and photometric membership probabilities for individual stars. In addition, an open-source implementation of MiMO is made publicly available for the community.