# Yunyu Xingkong / 云宇星空 — AI Compare Ninja

> AI questions, map analysis and document assistance for spatial planning.

## Overview
- **Category:** Industry, Construction & Logistics (Construction & real estate)
- **Status:** Active · checked
- **Paid from:** Not verified for this market
- **Free access:** not published
- **Website:** https://yyxk.sggs.sh.cn/yun-web/#/login
- **Canonical URL:** https://www.aicompare.ninja/en/tool/yunyu-xingkong

## What it does
- Ask about planning knowledge and rules
- Analyze spatial data and planning drawings
- Draft professional reports and documents

## In brief
Yunyu Xingkong / 云宇星空 is developed and operated by 上海市上规院城市规划设计有限公司. Its own product agreement describes large-model questions about planning knowledge and rules, natural-language access to 2D/3D maps, spatial-data analysis, extraction from planning materials and report drafts. It serves the public and users with planning work. The application provides personal user accounts. Mapping and speech recognition can use third-party services. The agreement excludes AI image and video generation.


## Limits
The own web client offers phone-number/SMS-code sign-in; the agreement describes self-registration. Certain map functions need separate authorization, not every AI function by default. Location and microphone permissions apply to corresponding map/voice features. AI questions and interactions are processed for answers, history and service improvement. New foreign registration and specific supported foreign countries are unconfirmed.

## Sources
All details regarding plans, limits, and features are based on official vendor documentation and the primary sources verified below.

- https://yyxk.sggs.sh.cn/yun-web/#/login
- https://yyxk.sggs.sh.cn/user_agreement/
- https://yyxk.sggs.sh.cn/privacy/

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*Source: AI Compare Ninja (2026) - https://www.aicompare.ninja/en/tool/yunyu-xingkong*