@article{decodebranchtransformersdecouplingthepri, title = {Decode-Branch Transformers: Decoupling the Primary Prefill Path from Additional Decode Computation}, author = {Liming Liu and Mingze Wang and Tuo Zhao}, year = {2026}, eprint = {2608.12385}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2608.12385}, }