Large-scale Codec Avatars: The Unreasonable Effectiveness of Large-scale Avatar Pretraining. - Junxuan Li; Rawal Khirodkar; Chengan He; Zhongshi Jiang; Giljoo Nam; Lingchen Yang; Jihyun Lee; Egor Zakharov; Zhaoen Su; Rinat Abdrashitov; Yuan Dong; Julieta Martinez 001; et al. (CoRR, 2026)