Carpio Salmerón, M., Carazo-Casas , C., Benito, P., Garcia , C., Alonso-Carrillo , J., Carratalá , B., … González-Castro , P. (2026). Frontier Large Language Models on the 2026 Spanish MIR Examination: A Multimodal Cross-Sectional Evaluation. Spanish Journal of Medical Education, 7(4). https://doi.org/10.6018/edumed.716401