What is Algorithm Registration, Big Model Registration, and Big Model Registration 2.0?

Written by
Audrey Miles
Updated on:June-26th-2025
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In-depth analysis of algorithm filing, big model filing and registration version 2.0, revealing new trends in AI compliance.

Core content:
1. The difference between algorithm filing, big model filing and big model registration
2. Whether other filing or registration is required after filing
3. The norms and practices of public disclosure of filing/registration information

Yang Fangxian
Founder of 53A/Most Valuable Expert of Tencent Cloud (TVP)


Q1

The difference between algorithm filing, large model filing and large model registration

Q2

I have already registered the algorithm. Do I need to register the large model as well?

If the product has completed algorithm registration, but it is a generative artificial intelligence service with public opinion attributes or social mobilization capabilities (such as AI services provided to C), it is still necessary to register the large model online .

If the product directly calls the registered large model capabilities through API interfaces or other means, it can register the large model in accordance with the law based on the notifications of local Internet Information Offices. After the provincial Internet Information Office agrees and issues an online number, it can go directly online to provide services.

Q3

I have completed the registration of the large model. Do I need to register the algorithm again?

Yes. The generative AI services provided by enterprises also belong to the category of generating synthetic algorithms, so algorithm filing is also required.

According to Article 19 of the "Regulations on the Management of Deep Synthesis of Internet Information Services", deep synthesis service providers with public opinion attributes or social mobilization capabilities shall perform registration and change and cancellation registration procedures in accordance with the "Regulations on the Management of Algorithm Recommendation of Internet Information Services".

Q4

What is the relationship between large model filing and large model registration?

Big model filing refers to generative artificial intelligence services that have public opinion attributes or social mobilization capabilities, which can be filed through the local Internet information department.

The big model registration is aimed at calling the third-party API interface, and there is no fine-tuning of the called big model or adding new training corpus to provide generative artificial intelligence services.

Q5

The filing/registration has been completed. How can the filing/registration information be made public?

After completing algorithm registration, large model filing and large model filing, enterprises will obtain different filing/registration numbers. Take the filing and registration information released by the Cyberspace Administration of China as an example:

The algorithm registration number is generally "Netizen Algorithm Registration XXX Number":

(Algorithm filing disclosure information)

The registration number of large models is generally "province pinyin-model name pinyin-date + serial number":

(Large model registration information)

The registration number of the large model is "province pinyin-application/function name pinyin-date+S+serial number":

(Large model registration information)

According to the Regulations on the Management of Deep Synthesis of Internet Information Services, deep synthesis service providers and technical supporters who have completed filing should indicate their filing numbers and provide links to public information in a prominent position on their websites, applications, etc. where they provide services to the outside world.

Taking Zhipu Qingyan as an example, Zhipu Qingyan publicizes the algorithm registration and large model registration information on its official website: