AdNanny: One Reasoning LLM for All Offline Ads Recommendation Tasks. - Nan Hu; Han Li; Jimeng Sun 003; Lu Wang 029; Fangkai Yang; Bo Qiao 001; Pu Zhao 004; David Dai; Mengyu Liu; Yuefeng Zhan; Jianjin Zhang; Weihao Han; et al. (CoRR, 2026)