@article{rethinkingmllmitselfasasegmenterwithasin, title = {Rethinking MLLM Itself as a Segmenter with a Single Segmentation Token}, author = {Anqi Zhang and Xiaokang Ji and Guangyu Gao and Jianbo Jiao and Chi Harold Liu and Yunchao Wei}, year = {2026}, eprint = {2603.19026}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2603.19026}, }