# CityPlanner: A Sandbox Agent for Executable Urban Planning

> *Machine translation (AI-generated content)*

**Published:** September 10, 2026
**Author:** Wentao Zhang, Jingyuan Wang, Zetong Zhou, Yifan Yang, Wenrui Wang
**Source:** arXiv — cs.AI
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/cityplanner-a-sandbox-agent-for-executable-urban-planning

arXiv:2609.09578v1 Announce Type: new Abstract: Urban planning is a real-world spatial optimization problem that requires selecting feasible actions from large candidate spaces under practical objectives such as cost and service quality. Existing optimization and reinforcement…

> From the original source: **arXiv — cs.AI**
> [Read full article at arXiv — cs.AI](https://arxiv.org/abs/2609.09578)

**Tags:** #arXiv

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