@article{everystepcountssteplevelcreditassignment, title = {Every Step Counts: Step-Level Credit Assignment for Tool-Integrated Text-to-SQL}, author = {Yaxun Dai and Baolin Sun and Junying Wang and Pengfei Wang and Yingqi Gao and Xuemei Dong and Mengdie Chu and Xiang Qi and Pingfu Chao}, year = {2026}, eprint = {2605.04719}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.04719}, }