Yi Series Models Commercial License Agreement
V1.0
Release Date: November 23, 2023

This "Yi Series Models Commercial License Agreement" is a legal agreement
between the Licensee (as defined below) and Beijing Lingyiwanwu Information
Technology Co., Ltd. (hereinafter referred to as "01AI") for the Commercial
Purposes of the Yi Series Models and the development of Derivatives. This Yi
Series Models Commercial License Agreement is composed of the following terms
and conditions and all documents attached to or referenced in this Agreement
(collectively referred to as the "Agreement").

1. Definitions

Unless the terms of this Agreement or the context stipulate otherwise, the
terms listed below shall have the following meanings:

"Licensee" refers to an individual or legal entity exercising the rights
granted by this Agreement to use the Yi Series Models and create Derivatives.

“Model” refers to associated components (including checkpoints) developed based
on machine learning, including learned weights and parameters (including the
status of optimizer).

"Yi Series Models" refer to models named as Yi in the "Registration Form of Yi
Series Models for Commercial Purposes" that the Licensee has applied to use for
Commercial Purposes.

“Derivatives” refers to all modifications to the Yi Series Models, work based
on the Yi Series Models, or any other models created or initialized by
transferring the weights, parameters, activations, or output patterns of the Yi
Series Models to other models to achieve similar performance, including but not
limited to methods that require using intermediate data representations or
generating synthetic data based on the Yi Series Models to train other models.

"Commercial Purposes" refers to the use of the Yi Series Models, directly or
indirectly, for the operation, promotion, revenue generation, or any other
profit-making purposes for entities or individuals.

"Third Party" refers to any individual, legal entities or non-legal
organizations other than the Licensee and its authorized employees using the Yi
Series Models.

“Personal Information” refers to various information related to identified or
identifiable natural persons recorded electronically or by other means,
excluding information that has been anonymized. The processing of personal
information includes collecting, storing, using, processing, transmitting,
providing, disclosing, and deleting such information.

"Data" refers to a collection of information and/or content extracted from the
dataset used in conjunction with the model, including data used for training,
pre-training, or evaluating the model in other ways.

“Logo” refers to any trademark, service mark, trade name, domain name, website
name, or other distinctive branding marks.

2. License Content and Scope

In accordance with the terms and conditions of this Agreement, 01AI hereby
grants the Licensee a non-exclusive, global, non-transferable, and
non-sub-licensable license during the validity period of the license (see
Attachment 1, "Registration Form of Yi Series Models for Commercial Purposes")
for the following purposes:

2.1 The Licensee may use the Yi Series Models for the development of services
or products for Commercial Purposes and to provide such services or products to
others.

2.2 The Licensee may develop Derivatives based on the Yi Series Models for
Commercial Purposes.

Please refer to the Registration Form of Yi Series Models for Commercial
Purposes with respect to the specific scope of the license under this Agreement
and information about the Yi Series Models (see Attachment 1).

3. License Restrictions

The following requirements apply to the development of services and products
based on the Yi Series Models, as well as the development of Derivatives based
on the Yi Series Models by the Licensee for Commercial Purposes in accordance
with the license under Section 2 of this Agreement:

3.1 The Licensee shall not dissemble the Yi Series Models by conducting,
attempting to conduct, or facilitating others to conduct: reverse-engineering,
decryption, decoding or other unauthorized actions.

3.2 The services or products provided to others by the Licensee, which are
developed using the Yi Series Models, must have substantial additional
functionality beyond what is included in the Yi Series Models.

3.3 The Licensee shall not develop competitive products or technologies with
substantial similarity to the Yi Series Models by using the Yi Series Models,
nor assist third parties in such activities.

3.4 The Licensee shall not represent that the products or services developed
using the Yi Series Models are sponsored or endorsed by 01AI.

3.5 The Licensee shall be responsible for obtaining any additional licenses and
permits required for the services and products developed using the Yi Series
Models, including but not limited to manufacturing, entrusted manufacturing,
sales, import, and other permits.

3.6 The Licensee shall not share training datasets, training results, or
content collected from China, including but not limited to Personal
Information, road data, geospatial data, national secrets, or any Data related
to national security in any form with 01AI.

3.7 The Licensee represents that the services, products, and Derivatives
developed based on the Yi Series Models under this Agreement shall not be used
for military purposes.

3.8 The Licensee must indicate the modifications made in the Derivatives
developed under this authorization and attribute the source of the model to
01AI in a prominent and clear way.

3.9 01AI prohibits the Licensee from using the Yi Series Models or developing
Derivatives for the following purposes or in the following ways:

3.9.1 Violating the laws and regulations, social morality, and ethical
standards of any applicable country or region. This includes but is not limited
to using the Yi Series Models for purposes prohibited by laws and regulations,
such as endangering national security, promoting terrorism, extremism, inciting
hatred, discrimination, violence, pornography, and spreading false and harmful
information.

3.9.2 Infringing upon the legitimate rights of any individual or organization,
including but not limited to personal rights such as the right to likeness,
reputation, and privacy, as well as intellectual property rights such as
copyrights, patents, trade secrets, and other property rights.

4. Artificial Intelligence Ethics

4.1 01AI is committed to achieving trust and transparency in artificial
intelligence development. 01AI encourages Licensees to adhere to the following
principles when using the Yi Series Models to develop and deploy AI products:

4.1.1 The Licensee is encouraged to ensure that the development, use, and
products or services developed and deployed based on the Yi Series Models meet
ethical requirements relevant to the industry or use case, and the Licensee has
taken reasonable measures to mitigate bias and inform users of the limitations
of the product or service.

4.1.2 The Licensee is encouraged take appropriate measures to mitigate the
risks to vulnerable groups when developing and deploying products or services.

4.1.3 The Licensee is encouraged to inform stakeholders about the features and
limitations of their products or services, including the use of artificial
intelligence models and technology.

5. Termination of the Agreement

5.1 Automatic Termination of the License. The Licensee's license will
automatically terminate on the date of the termination of the applicable
license or this Agreement, without prior notice from 01AI.

5.2 Termination of Agreement by Notice. In the following circumstances, 01AI
may terminate this Agreement at any time by providing written notice:

5.2.1 If the Licensee's use of the Yi Series Models or the development of
Derivatives violates the terms of this Agreement, infringes upon the rights of
others, or violates applicable laws and regulations.

5.2.2 If the Licensee initiates or participates in any legal action against
01AI related to the Yi Series Models or Derivatives.

5.2.3 Based on 01AI's reasonable judgment, to comply with the requirements of
applicable laws and regulations.

5.3 Consequences of Termination. Upon expiration or termination of the
Agreement or the license, the Licensee agrees to immediately cease using the
affected Yi Series Models and Derivatives and destroy all copies within the
Licensee's possession or control (including any licenses in use by authorized
users). Upon written request, the Licensee shall provide written evidence of
compliance with the Licensee's commitments under this section. If the Agreement
terminates, sections 7, "Disclaimer and Limitation of Liability," and section
8, "Dispute Resolution," shall remain in effect after the termination of the
Agreement.

6. Intellectual Property

6.1 The ownership of the Yi Series Models and their related intellectual
property rights is solely held by 01AI.

6.2 Subject to 01AI's retained rights over the Yi Series Models, the Licensee
owns the ownership and related intellectual property rights of the services and
products developed and deployed within the scope of the license granted under
this Agreement.

6.3 Within the scope of the license, the Licensee owns the intellectual
property rights of the Derivatives obtained based on the Yi Series Models.

6.4 In any circumstance, without the prior written consent of 01AI, the
Licensee is not allowed to use any Logo associated with 01AI (including but not
limited to trademarks, service marks, trade names, domain names, website names,
or other distinctive branding marks). If the Licensee's unauthorized use of
01AI's Logos under this Agreement causes losses to 01AI or others, the Licensee
shall bear full legal responsibilities.

7. Disclaimer and Limitation of Liability

7.1 The Yi Series Models are provided "AS IS." To the maximum extent permitted
by applicable laws and regulations, 01AI makes no express or implied
warranties, including but not limited to the stability, ownership,
merchantability, non-infringement, or fitness for a particular purpose of the
models and their output results. The model parameters in the models are only
examples, and if the Licensee requires models that meet other requirements,
they must train their own models and comply with the licensing agreements for
the relevant datasets. The Licensee shall be solely responsible for the risks
and consequences arising from the use of the Yi Series Models and the creation
of Derivatives.

7.2 01AI complies with laws and regulations at all stages of model training,
maintaining the legality, authenticity, accuracy, objectivity, and diversity
of data and algorithms. To the maximum extent permitted by applicable laws and
regulations:

7.2.1 01AI shall not be liable for any direct, indirect, incidental
consequences, losses, or damages, or any other losses or damages resulting from
or related to the Licensee's use of the Yi Series Models under this Agreement
and the creation of Derivatives.

7.2.2 01AI shall not be liable for any damages, including but not limited to
the cost of procuring substitute goods, loss of profits, loss of income, loss
of use, loss of data, or loss of goodwill, resulting from the use or
performance of this Agreement or the Yi Series Models, whether based on
contract breach, tort (including negligence), strict liability, or other
reasons, even if 01AI has been advised of the possibility of such damages.

7.2.3 The Licensee agrees to hold 01AI and its affiliated companies, as well as
their respective employees, contractors, agents, and directors, harmless from
any claims, damages, obligations, losses, liabilities, costs, debts, fines,
compensation, and expenses related to the Licensee's use of the Yi Series
Models for the development or deployment of products or services (including
results or data generated from such use).

7.3 If 01AI suffers losses due to the Licensee's use of the Yi Series Models or
the creation of Derivatives, 01AI has the right to seek compensation from the
Licensee. For any claims by Third Parties against 01AI arising from the
Licensee's use of the Yi Series Models or the creation of Derivatives, 01AI has
the right to require the Licensee to defend, compensate, and indemnify 01AI and
protect 01AI from harm.

7.4 The Licensee fully understands and agrees that 01AI has the right to take
appropriate legal action against any violations of applicable laws and
regulations or the provisions of this Agreement and to report relevant
information to the relevant authorities according to its reasonable judgment.
The Licensee shall bear all legal responsibilities resulting from such actions.

8. Dispute Resolution

8.1 The stipulation, effectiveness, interpretation, performance, modification,
and termination of the Agreement, the use of the Yi Series Models and
Derivatives, and dispute resolution shall be governed by the laws of the
People's Republic of China (for the purposes of this Agreement only, excluding
Hong Kong, Macau, and Taiwan), and the application of conflict of laws is
excluded.

8.2 Any disputes arising from the use, copy or distribution of the Yi Series
Models should first be resolved through amicable negotiations. If negotiations
fail, legal proceedings should be initiated in the People's Court at the
location of 01AI.

9. Other

9.1 Assignment. 01AI may, by any means, assign, delegate, or transfer its
rights or obligations under this Agreement. The Licensee agrees that it will
not transfer or assign this Agreement or its rights and obligations under this
Agreement by any means or legal process without 01AI's permission. Any
attempted transfer without the written consent of 01AI shall be null and void
with no effect.

9.2 Independent Development. Nothing in this Agreement shall be construed to
limit either party from independently developing, offering, or acquiring
materials, services, products, or technology similar to the subject matter of
this Agreement, provided that such party does not violate their obligations
under this Agreement while doing so.

9.3 Notices. If 01AI needs to contact the Licensee regarding the use of the Yi
Series Models, the Licensee agrees to receive electronic notifications. The
Licensee is responsible for ensuring that their email address for receiving
notifications is kept up to date. Both parties agree that email notifications
shall satisfy any legal communication requirements, and email notifications
shall be deemed received when sent via email. If the Licensee needs to send
written notifications, they may send them to the following email address:
yi@01.ai.

9.4 Severability. If any provision or provisions of this Agreement is/are
determined to be invalid, unenforceable, or unenforceable, the remaining
provisions of this Agreement shall remain in full force, and the parties shall
interpret and negotiate the invalid, unenforceable, or unenforceable
provision(s) as closely as possible to the original intent and manner of
execution, with the parties acting in good faith.

9.5 Brand Exposure. The Licensee is encouraged to publish at least one
technology introduction blog post or one public statement expressing the
experience of using Yi Series Models and mark the products or services
developed by using the Yi Series Models to indicate that the product/service
is “Powered by Yi Series Models”.

9.6 Agreement Updates. 01AI reserves the right to periodically update this
Agreement and the "Registration Form of Yi Series Models for Commercial
Purposes." After updates to the Agreement and the " Registration Form of Yi
Series Models for Commercial Purposes," 01AI will notify the Licensee via
email. The rights pertaining to the license (including the rights to extend
the license) already granted to the Licensee under this Agreement will not
be affected by the updates of the Agreement or the "Registration Form of Yi
Series Models for Commercial Purposes."

9.7 Interpretation. Within the scope permitted by laws and regulations, 01AI
has the ultimate interpretation right of the terms of this Agreement.

Attachment 1: Registration Form of Yi Series Models for Commercial Purposes

This "Registration Form of Yi Series Models for Commercial Purposes"
(hereinafter referred to as the "Registration Form") is a part of the "Yi
Series Models Commercial License Agreement" (hereinafter referred to as the
"Agreement"). Terminology not defined in this Registration Form shall have the
same meaning as defined in the Agreement.

(1) Licensee Name: (Name of the company or organization)

(2) Licensee Contact Information:
- Contact Person Name: (Person representing the corporation or organization in
this application)
- Email: (To avoid affecting authorization, please use a corporate or
organizational email)
- Phone Number:
- Country/Region and City:

(3) Type of the Yi Series Model Applied for:

(4) Specific Commercial Purposes: (Please briefly describe the industry and
usage. There is no need to reveal confidential information.)

(5) License Validity Period:

The license granted to the Licensee for Commercial Purposes of the Yi
Series Models shall commence from the date when the Licensee successfully
sent the Registration Form, which has been completed based on the
requirements, to the email address: yi@01.ai and the license remain valid
permanently. However, the license is subject to the Licensee's compliance
with the requirements and restrictions set forth in the Agreement.

Further, the Licensee needs to send a written notice to 01AI’s email:
yi@01.ai every two years after the date when the Licensee first sent the
Registration Form, informing 01AI the intention of the Licensee to
continue the license. If the Licensee fails to send the written notice,
the permanent license for Commercial Purposes granted to the Licensee will
be terminated automatically.

Yi Series Models

Chat Models: Yi-34B-Chat、Yi-34B-Chat-4bits、Yi-34B-Chat-8bits、Yi-6B-Chat、Yi-6B-Chat-4bits、Yi-6B-Chat-8bits

Base Models：Yi-34B、Yi-34B-200K、Yi-9B、Yi-6B、Yi-6B-200K

Yi系列模型商用许可协议
版本1.0
发布日期：2023年11月23日

本《Yi系列模型商用许可协议》为被授权人（定义见下）与北京零一万物信息技术有限公司
（下称“零一万物”）之间，基于被授权人商业用途使用Yi系列模型及开发模型衍生品的法律
协议。本《Yi系列模型商用许可协议》由以下条款和条件以及本协议所附或引用的所有文件
（统称为“协议”）组成。

1 定义

除非本协议的条款或上下文另有规定，否则下列词语应有如下含义：

“被授权人”是指行使本协议授予的权限使用Yi系列模型及创建模型衍生品的个人或法人实体。

“模型”是指任何附带的基于机器学习的组件（包括检查点），包括学习的权重、参数（包括优
化器状态）。

“Yi系列模型”是指《Yi系列模型商用登记表》中被授权人申请出于商业用途使用的零一万物
以Yi命名的模型。

“模型衍生品”是指对Yi系列模型的所有修改、基于Yi系列模型的工作，或通过将Yi系列模型
的权重、参数、激活或输出模式转移到其他模型而创建或初始化的任何其他模型，以使其他模
型的性能与Yi系列模型类似，包括但不限于需要使用中间数据表示的提取方法或基于Yi系列
模型生成合成数据来训练其他模型的方法。

“商业用途”是指使用Yi系列模型，直接或间接为实体或个人进行运营、推广或产生收入，或
用于任何其他盈利目的。

“第三方”是指被授权人及其授权使用Yi系列模型员工之外的任何个人、法人实体或非法人组
织。

“个人信息”是指以电子或者其他方式记录的与已识别或者可识别的自然人有关的各种信息，
不包括匿名化处理后的信息。个人信息的处理包括个人信息的收集、存储、使用、加工、传
输、提供、公开、删除等。

“数据”是指从与模型一并使用的数据集中提取的信息和/或内容的集合，包括用于训练、预训
练或以其他方式评估模型的数据。

“标识”是指任何商标、服务标记、商号、域名、网站名称或其他带有显著品牌特征的标记。

2 许可内容及范围

根据本协议的条款和条件，零一万物特此授予被授权人在许可有效期（见附件一《Yi系列模
型商用登记表》）内非排他性、全球性、不可转让、不可再许可的以下许可：

2.1 被授权人可使用Yi系列模型出于商业用途开发服务或产品以及向他人提供服务或产品。

2.2 被授权人可出于商业用途基于Yi系列模型开发模型衍生品。

本协议下许可的具体范围及Yi系列模型的信息以《Yi系列模型商用登记表》为准（见附件一）。

3 许可限制

以下要求适用于被授权人根据本协议第2节授权出于商业用途使用Yi系列模型开发服务与产品、
以及基于Yi系列模型开发的模型衍生品：

3.1 被授权人不得进行、尝试进行或促使他人进行对Yi系列模型的逆向工程、解密、破解，
及任何其他未经授权的方式拆卸Yi系列模型。

3.2 被授权人使用Yi系列模型开发的向他人提供的服务或产品必须具有超出Yi系列模型所包
含部分的实质额外功能。

3.3 被授权人不得使用Yi系列模型开发与Yi系列模型具有实质性类似功能的竞争性产品或技
术，或协助第三方进行此类活动。

3.4 被授权人不得表示使用Yi系列模型开发的产品或服务是由零一万物赞助或认可的。

3.5 被授权人将负责其使用Yi系列模型开发的服务及产品所需的额外许可及证照，包括但不
限于制造、委托制造、销售、进口等相关许可及证照。

3.6 被授权人不得以任何形式与零一万物分享从中国收集的训练数据集、训练结果或内容，
包括但不限于个人信息、道路数据、地理空间数据、国家机密或任何国家安全相关数据。

3.7 被授权人承诺根据本协议基于Yi系列模型开发的服务与产品及模型衍生品不作军事用途。

3.8 被授权人根据授权开发的模型衍生品中必须以显著、明确的方式说明修改的内容并且说
明模型来源于零一万物。

3.9 零一万物禁止被授权人出于以下目的或基于以下方式使用Yi系列模型或开发模型衍生品：

3.9.1 违反任何适用国家或地区的法律法规、社会公德和伦理道德。包括但不限于将Yi
系列模型用作危害国家安全、宣扬恐怖主义、极端主义，宣扬民族及种族仇恨、
歧视，暴力、色情，以及虚假有害信息等法律法规禁止的目的。

3.9.2 侵犯任何个人及组织的合法权益，包括但不限于他人肖像权、名誉权、隐私权等人
格权，著作权、专利权、商业秘密等知识产权，或其他财产权益。

4 人工智能伦理

4.1 零一万物致力于在人工智能开发中实现信任和透明度。零一万物鼓励被授权人使用Yi
系列模型开发及部署人工智能产品时遵循以下原则：

4.1.1 被授权人确保其对Yi系列模型的开发、使用，以及基于Yi系列模型开发及部署的
产品或服务符合相关行业或用例的道德要求，并且被授权人已采取合理措施消除偏
见并告知用户产品或服务的局限性。

4.1.2 被授权人确保在开发及部署产品或服务时采取适当的措施以减轻伤害弱势群体的风
险。

4.1.3 被授权人应向利益相关者告知有关被授权人产品或服务的功能和限制的信息，包括
告知利益相关者其产品或服务使用人工智能模型及技术。

5 协议的终止

5.1 自动许可终止。被授权人的许可将在适用许可或协议终止之日起自动终止，无需零一
万物提前通知。

5.2 协议提前终止。在以下情况下，零一万物可随时提前书面通知被授权人终止本协议：

5.2.1 如果被授权人对Yi系列模型的使用或模型衍生品的开发违反本协议条款、侵犯他人
权利、或违反适用法律法规；

5.2.2 如果被授权人就Yi系列模型或模型衍生品对零一万物提起或参与任何法律诉讼；或

5.2.3 根据零一万物的合理判断，出于遵守适用法律法规的要求。

5.3 终止后果。一旦协议或许可有效期到期或终止，被授权人同意立即停止使用受影响的
Yi系列模型以及模型衍生品，并销毁被授权人掌握或控制的所有副本（包括被授权人
授权用户正在使用的任何许可）。根据书面请求，被授权人将书面证明其已遵守了被
授权人在本节下的承诺。若协议终止，本协议第7条“免责声明及责任限制”及第8条
“争议解决”在协议终止后仍有效。

6 知识产权

6.1 Yi系列模型的所有权及其相关知识产权，由零一万物单独所有。

6.2 在零一万物对Yi系列模型保留权利的前提下，被授权人对其根据本协议许可范围内的
开发及部署的服务与产品拥有所有权及其相关知识产权。

6.3 在许可范围内，被授权人拥有基于Yi系列模型得到模型衍生品的知识产权。

6.4 在任何情况下，未经零一万物事先书面同意，被授权人不得以任何方式使用零一万物
的任何标识（包括但不限于商标、服务标记、商号、域名、网站名称或其他显著品牌
特征）。由于被授权人违反本协议使用零一万物的标识给零一万物或他人造成损失的，
由被授权人承担全部法律责任。

7 免责声明及责任限制

7.1 Yi系列模型按“原样”提供。在适用法律法规允许的最大范围内，零一万物不对Yi系列
模型提供任何明示或暗示的保证，包括但不限于：模型及输出结果的稳定性、所有权、
适销性、非侵权性或特定用途适用性。模型中的模型参数仅仅是一种示例，如果被授权
人需要满足其他要求，需自行训练，并遵守相应数据集的许可协议。被授权人将对使用
Yi系列模型以及创建模型衍生品所产生的风险与后果承担所有责任。

7.2 零一万物在模型训练的所有阶段都遵守法律法规，坚持维护数据和算法的合法、真实、
准确、客观和多样性。在适用法律法规允许的最大范围内：

7.2.1 零一万物不对被授权人根据本协议使用Yi系列模型，以及创建模型衍生品而产生或
与之相关的任何直接、间接、附带的后果，以及其他损失或损害承担责任。

7.2.2 零一万物将不对因本协议或Yi系列模型的使用或性能而引起的，无论是基于合同违
约、侵权（包括疏忽）、严格责任或其它理由，包括但不限于采购替代品的费用或
利润损失、收入损失、使用损失、数据损失或商誉损失等损害承担责任，即使零一
万物已被告知此类损害的可能性。

7.2.3 被授权人同意使零一万物及其关联公司以及它们各自的雇员、承包商、代理、和董
事免受任何与被授权人使用Yi系列模型开发或部署的产品或服务（包括从这种使用
中生成的结果或数据）有关的索赔、损害、义务、损失、责任、成本、债务、罚款、
赔偿和费用。

7.3 若由于被授权人对Yi系列模型的使用或者创建模型衍生品而导致零一万物遭受损失，
零一万物有权要求被授权人对零一万物的损失进行赔偿。对于任何第三方向零一万物
提出的因被授权人使用Yi系列模型或创建模型衍生品行为的相关索赔，零一万物有权
要求被授权人为零一万物进行辩护、赔偿并使零一万物免受损害。

7.4 被授权人充分理解并同意，零一万物有权依合理判断对违反适用法律法规或本协议规定
的行为进行处理，对被授权人的违法违规行为采取适当的法律行动，并依据适用法律法
规保存有关信息向有关部门报告等，被授权人应独自承担由此而产生的一切法律责任。

8 争议解决

8.1 本协议的订立、效力、解释、履行、修改和终止，使用Yi系列模型及模型衍生品以及争
议解决均适用中华人民共和国（仅为本协议之目的，不包括香港、澳门和台湾）法律，
并排除冲突法的适用。

8.2 因使用Yi系列模型及模型衍生品而发生的任何争议，各方应首先通过友好协商的方式加
以解决。协商不成时，应向零一万物所在地人民法院提起诉讼。

9 其他

9.1 转让。零一万物可能通过任何方式分配、委派或转让其在协议项下的权利或义务。被授
权人同意，未经零一万物的许可，被授权人不会通过任何方式或法律途径转让或分配协
议或被授权人的权利和义务。未经零一万物书面批准的任何尝试转让将无效且不产生任
何效果。

9.2 独立开发。协议中的任何内容都不会被解释为限制任何一方独立开发、提供或获取与协
议主题类似的材料、服务、产品或技术，前提是该方在这样做时没有违反本协议的义务。

9.3 通知。如果零一万物需要就Yi系列模型的使用联系被授权人，被授权人同意接收电子通
知。被授权人有责任确保其接收通知的电子邮件地址保持更新。双方同意电子邮件通知
将满足任何法律通信要求，并且电子邮件通知将被视为在发送电子邮件时收到。若被授
权人需要发送书面通知，需发送至电子邮箱：yi@01.ai

9.4 可分性。如果本协议任何一项或多项条款被认定为无效、无约束力或不可强制执行，则
本协议其余条款应继续全面有效，且双方应当尽可能按照接近于原意图和订立方式解释，
善意协商修改该等条款。

9.5 品牌曝光。零一万物鼓励被授权人发布至少一篇技术介绍博文或公关稿描述使用Yi系列
模型的体验并且在使用Yi系列模型开发的服务或产品中表示该服务或产品“由Yi系列模
型提供技术支持”。

9.6 协议更新。零一万物有权对本协议及《Yi系列模型商用登记表》进行不时更新。协议及
《Yi系列模型商用登记表》更新后零一万物将通过电子邮件通知被授权人。已获得商业
许可的被授权人在本协议下的许可权利（包括续约许可的权利）将不受协议及《Yi系列
模型商用登记表》更新的影响。

9.7 解释权。零一万物在法律法规许可的范围内对协议条款享有最终解释权。

附件一 Yi系列模型商用登记表

本《Yi系列模型商用登记表》（下称“登记表”）为《Yi系列模型商用许可协议》（下称“协议”）
的组成部分。未被本登记表定义的词汇与协议中的定义词汇具有相同含义。

(1) 被授权人名称：（企业或单位名称）

(2) 被授权人联系方式：
- 联系人名称：（代表企业或单位提出申请的人）
- 电子邮箱：（为了避免影响获得授权，请使用企业或单位邮箱）
- 电话号码：
- 所在国家/地区及城市：

(3) 申请的Yi系列模型类型：

(4) 具体商业用途：(请简要说明行业和使用方式，无需涉及商业机密)

(5) 许可有效期：

   零一万物授予被授权人的Yi系列模型商用许可应自将按照要求填写完毕的登记表成功发
送至 yi@01.ai 邮箱之日起永久有效。但以被授权人遵守协议相关的要求和限制为前提。

   另外，被授权人自首次发送登记表之日起后每两（2）年需要向零一万物 yi@01.ai 邮箱
发送书面通知，告知零一万物其有意向继续获得商用许可。若被授权人未按照要求发送书
面通知，已向被授权人授予的永久商业许可将自动终止。

Yi 系列模型

Chat Models: Yi-34B-Chat、Yi-34B-Chat-4bits、Yi-34B-Chat-8bits、Yi-6B-Chat、Yi-6B-Chat-4bits、Yi-6B-Chat-8bits

Base Models：Yi-34B、Yi-34B-200K、Yi-9B、Yi-6B、Yi-6B-200K