Safactory: A Scalable Agentic Infrastructure for Training Trustworthy Autonomous Intelligence. - Xinquan Chen; Zhenyun Yin; Shan He; Bin Huang; Shanzhe Lei; Pengcheng Shi; Kun Cai; Bei Chen 004; Bangwei Liu; Zeyu Kang; Chao Huang; Yang Zhang; et al. (CoRR, 2026)