@article{optimizingmultiagentweathercaptioningvia,
  title = {Optimizing Multi-Agent Weather Captioning via Text Gradient Descent: A Training-Free Approach with Consensus-Aware Gradient Fusion},
  author = {Shixu Liu},
  year = {2026},
  eprint = {2603.21673},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.21673},
}