ZHU, Yuqi et al. Why Do Open-Source LLMs Struggle with Data Analysis? A Systematic Empirical Study. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 41, p. 35239–35247, 2026. DOI: 10.1609/aaai.v40i41.40831. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/40831. Acesso em: 25 may. 2026.