# Extrotec / 中科逆熵智算云 — AI Compare Ninja

> Multimodal AI portal with a creative workshop and configurable AI employees.

## Overview
- **Category:** Development & Code (Coding assistants & IDEs)
- **Status:** Active · checked
- **Paid from:** Not verified for this market
- **Free access:** not published
- **Website:** https://ai.extrotec.com/
- **Canonical URL:** https://www.aicompare.ninja/en/tool/extrotec-ai

## What it does
- Generate images and videos from text or images
- Configure AI employees with roles and skills
- Integrate the documented model API

## In brief
Extrotec is the 中科逆熵智算云 customer portal of 南京中科逆熵科技有限公司. Its current own website describes text-to-image, image-to-image, text-to-video and image-to-video creation. Another workspace lets users configure AI employees by role, task and skills and follow their results. A model catalog, compute resources and documented API complement the offer. Listed third-party models do not establish ownership of foundation models. General hardware capacity does not substitute for this concrete AI service.


## Limits
Published terms restrict the original portal service to users in mainland China. The guide describes mobile-number and verification-code sign-in, creating an account on the first eligible login. Explicit acceptance of service terms and privacy policy is required. Under-18s need guardian consent and supervision. API calls require an authorized key. The English interface switch does not remove the regional restriction.

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

- https://ai.extrotec.com/
- https://ai.extrotec.com/docs/guide/agreement.html
- https://ai.extrotec.com/docs/guide/login.html
- https://ai.extrotec.com/docs/guide/cost.html
- https://ai.extrotec.com/docs/api/models.html

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