ZHOU, Yujin; WEN, Pengcheng; CHEN, Jiale; YIN, Boqin; ZHU, Han; JI, Jiaming; DAI, Juntao; CHAN, Chi-Min; HAN, Sirui. What, Whether and How? Unveiling Process Reward Models for Thinking with Images Reasoning. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 34, p. 29071–29079, 2026. DOI: 10.1609/aaai.v40i34.40144. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/40144. Acesso em: 10 may. 2026.