@article{splablocksparsepluslinearattentionforlon, title = {SPLA: Block Sparse Plus Linear Attention for Long Context Modeling}, author = {Bailin Wang and Dan Friedman and Tao Lei and Chong Wang}, year = {2026}, eprint = {2601.22379}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2601.22379}, }