📖 项目介绍

<div class="text-center" markdown> cnAPI Logo

<strong style="font-size: 1.5em">cnAPI</strong>

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cnAPI 是一个新一代大模型网关与 AI 资产管理系统，基于 One API 进行二次开发。该项目旨在提供一个统一的接口来管理和使用各种 AI 模型服务，包括但不限于 OpenAI、Anthropic、Gemini和Midjourney 等。

🤝 我们信任的合作伙伴

<p align="center"><strong>排名不分先后</strong></p>

cnAPI 采用基于使用场景的双重许可 (Usage-Based Dual Licensing) 模式：

核心原则：

默认许可: 本项目默认在 GNU Affero 通用公共许可证 v3.0 (AGPLv3) 下提供。任何用户在遵守 AGPLv3 条款和下述附加限制的前提下，均可免费使用。
商业许可: 在特定商业场景下，或当您希望获得 AGPLv3 之外的权利时，必须获取商业许可证 (Commercial License)。

许可全文与最新版本见：项目 LICENSE。

在遵守 AGPLv3 条款的前提下，您可以自由地使用、修改和分发 cnAPI。AGPLv3 的完整文本可访问 https://www.gnu.org/licenses/agpl-3.0.html 获取。
核心义务: 如果您修改了 cnAPI 并通过网络提供服务 (SaaS)，或者分发了修改后的版本，您必须以 AGPLv3 许可证向所有用户提供相应的完整源代码。
附加限制（重要）: 在仅使用 AGPLv3 开源许可证的情况下，您必须完整保留项目代码中原有的品牌标识、LOGO 及版权声明信息。禁止以任何形式修改、移除或遮盖这些信息。如需移除，必须获取商业许可证。
使用前请务必仔细阅读并理解 AGPLv3 的所有条款及上述附加限制。

在以下任一情况下，您必须联系我们获取并签署一份商业许可证，才能合法使用 cnAPI：

场景一：移除品牌和版权信息
您希望在您的产品或服务中移除 cnAPI 的 LOGO、UI 界面中的版权声明或其他品牌标识。
场景二：规避 AGPLv3 开源义务
您基于 cnAPI 进行了修改，并希望：
- 通过网络提供服务（SaaS），但不希望向您的服务用户公开您修改后的源代码。
- 分发一个集成了 cnAPI 的软件产品，但不希望以 AGPLv3 许可证发布您的产品或公开源代码。
场景三：企业政策与集成需求
- 您所在公司的政策、客户合同或项目要求不允许使用 AGPLv3 许可的软件。
- 您需要进行 OEM 集成，将 cnAPI 作为您闭源商业产品的一部分进行再分发。
场景四：需要商业支持与保障
您需要 AGPLv3 未提供的商业保障，如官方技术支持等。

获取商业许可：
请通过电子邮件 support@quantumnous.com 联系 cnAPI 团队洽谈商业授权事宜。

This page describes the software license of the cnAPI project (not this documentation site).

This project uses a Usage-Based Dual Licensing model.

Core Principles:

Default License: The project is available by default under the GNU Affero General Public License v3.0 (AGPLv3), provided you comply with both the AGPLv3 terms and the additional restriction below.
Commercial License: For specific commercial scenarios, or if you require rights beyond AGPLv3, you must obtain a Commercial License.

For the full and latest license text, see the project's LICENSE.

Under the terms of AGPLv3, you are free to use, modify, and distribute cnAPI. Full text: https://www.gnu.org/licenses/agpl-3.0.html.
Core Obligation: If you modify cnAPI and provide it as a network service (SaaS), or distribute a modified version, you must make the complete corresponding source code available to all users under AGPLv3.
Additional Restriction (Important): When using only the AGPLv3 license, you must retain all original branding, logos, and copyright statements in the project. You are prohibited from modifying, removing, or concealing such information. A Commercial License is required to remove them.
Please read and ensure you fully understand AGPLv3 and the above additional restriction before use.

You must contact us to obtain and sign a Commercial License in any of the following scenarios to legally use cnAPI:

Scenario 1: Removal of Branding and Copyright
You wish to remove the cnAPI logo, copyright statement, or other branding elements from your product or service.
Scenario 2: Avoidance of AGPLv3 Open Source Obligations
You have modified cnAPI and wish to:
- Offer it as a network service (SaaS) without disclosing your modifications' source code to your users.
- Distribute a software product integrated with cnAPI without releasing your product under AGPLv3 or open-sourcing the code.
Scenario 3: Enterprise Policy & Integration Needs
- Your organization’s policies, client contracts, or project requirements prohibit the use of AGPLv3-licensed software.
- You require OEM integration and need to redistribute cnAPI as part of your closed-source commercial product.
Scenario 4: Commercial Support and Assurances
You require commercial assurances not provided by AGPLv3, such as official technical support.

Obtaining a Commercial License:
Please contact the cnAPI team at support@quantumnous.com to discuss commercial licensing.

Community contributions are welcome. All contributions (e.g., via Pull Request) are deemed to be provided under AGPLv3.
By submitting a contribution, you agree your code is licensed to this project and all downstream users under AGPLv3 (regardless of whether they ultimately operate under AGPLv3 or a Commercial License).
You also acknowledge your contribution may be included in Commercial License distributions of cnAPI.

The specific terms, conditions, and pricing of the Commercial License are governed by a formal commercial license agreement executed by both parties.
Project maintainers reserve the right to update this licensing policy via official channels (e.g., repository, website).

[!DANGER] 使用须知

使用者必须遵循 OpenAI 的使用条款以及相关法律法规

本项目仅供个人学习使用，不保证稳定性，且不提供技术支持

请遵守《生成式人工智能服务管理暂行办法》的相关规定

请遵守当地的政策与法规