- Deleted the outdated COMMERCIAL_LICENSE.md and COMMERCIAL_LICENSE.zh-CN.md files, as they are no longer in effect. - Removed the COMMERCIAL.md and COMMERCIAL.zh-CN.md files related to Yao OpenAPI commercial usage, streamlining licensing documentation. - Updated LICENSE file to reflect changes in commercial usage terms and organization.
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1.6 KiB
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30 lines
1.6 KiB
Text
# Open Source License
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Yao Engine is licensed under a modified version of the Apache License 2.0, with the following additional conditions:
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1. Commercial Usage Terms:
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Yao Engine may be utilized commercially, A commercial license from the producer is required if:
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a. Trademark and Branding Requirements
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- The Yao Engine / Yao Agents / Tai / Tai Link console/application logo and copyright information must not be removed or modified
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- Logo and copyright information can only be changed with an authorization certificate issued through Yao Developer Certificate
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b. Authorization Verification Requirements
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- The Yao certificate verification logic, processes, and related pages (marked in code comments) must be preserved
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- The complete Yao certificate verification system must be maintained regardless of usage purpose
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c. Enterprise Scale Requirements
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- Organizations with 50 or more employees, or with annual revenue exceeding USD 1,000,000, must obtain a commercial license from Infinite Wisdom Software.
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- To obtain a commercial license, please contact us at https://yaoagents.com/enterprise
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2. Contributor Agreement:
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As a contributor, you should agree that:
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a. Infinite Wisdom Software can adjust the open-source agreement to be more strict or relaxed as deemed necessary.
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b. Your contributed code may be used for commercial purposes, including but not limited to its cloud business operations.
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All other rights and restrictions follow the Apache License 2.0 (http://www.apache.org/licenses/LICENSE-2.0).
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© 2026 Infinite Wisdom Software.
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