# Zhengrong / 峥嵘大模型 — AI Compare Ninja

> The vendor page presents the Zhengrong spatial model and names a business contact. That does not establish a model API or a model trial.

## Overview
- **Category:** Industry, Construction & Logistics (Construction & real estate)
- **Status:** Active · checked
- **Paid from:** Not verified for this market
- **Free access:** not published
- **Website:** https://www.freedoonline.com/p1.html
- **Canonical URL:** https://www.aicompare.ninja/en/tool/zhengrong

## What it does
- The vendor page presents the Zhengrong spatial model and names a business contact. That does not establish a model API or a model trial.
- The checked page describes a request, demo or contact path.
- Prices and usage allowances are not repeated here as figures.

## In brief
The vendor page presents the Zhengrong spatial model and names a business contact. That does not establish a model API or a model trial. The checked page describes a request, demo or contact path. Prices and usage allowances are not repeated here as figures.


## Limits
The checked page describes a request, demo or contact path. Prices and usage allowances are not repeated here as figures.

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

- https://www.freedoonline.com/p1.html

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