@article{vargptv11improvevisualautoregressive, title = {VARGPT-v1.1: Improve Visual Autoregressive Large Unified Model via Iterative Instruction Tuning and Reinforcement Learning}, author = {Xianwei Zhuang and Yuxin Xie and Yufan Deng and Dongchao Yang and Liming Liang and Jinghan Ru and Yuguo Yin and Yuexian Zou}, year = {2025}, eprint = {2504.02949}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2504.02949v1}, }