@article{encoderdecoderordecoderonlyrevisitingenc, title = {Encoder-Decoder or Decoder-Only? Revisiting Encoder-Decoder Large Language Model}, author = {Biao Zhang and Yong Cheng and Siamak Shakeri and Xinyi Wang and Min Ma and Orhan Firat}, year = {2025}, eprint = {2510.26622}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2510.26622}, }