@article{akllensonquantizationfastforwardonlysens, title = {A KL Lens on Quantization: Fast, Forward-Only Sensitivity for Mixed-Precision SSM-Transformer Models}, author = {Jason Kong and Nilesh Prasad Pandey and Flavio Ponzina and Tajana Rosing}, year = {2026}, eprint = {2604.13440}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2604.13440}, }