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| | **Version Release Date:** November 15th, 2025 |
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| | This Katanemo Labs, Inc. COMMUNITY LICENSE AGREEMENT is based on the Llama 3.2 Community License, Copyright © Meta Platforms, Inc. The terms and conditions have been adapted to reflect the proprietary nature of Katanemo Labs' materials. |
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| | 1.Definitions |
| | a. "Agreement": The terms and conditions for use, reproduction, distribution, and modification of the Katanemo Materials set forth herein. |
| | b. "Documentation": The specifications, manuals, and documentation accompanying Katanemo LLMs v1. |
| | c. "Licensee" or "you: The individual or entity entering into this Agreement, including your employer if you are acting on their behalf. |
| | d. "Katanemo": The foundational large language models and software provided by Katanemo Labs, Inc., available at https://huggingface.co/katanemolabs. |
| | e. "Katanemo Materials": Collectively, Katanemo's proprietary models and Documentation. Some Materials are derived from the Qwen language models licensed under the Qwen RESEARCH LICENSE AGREEMENT. |
| | f. "Katanemo Labs" or "we": Katanemo Labs Inc., a Delaware, USA Corporation. |
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| | 2. |
| | By clicking "I Accept" or using any part of the Katanemo Materials, you agree to be bound by this Agreement. |
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| | 3. LICENSE RIGHTS AND REDISTRIBUTION |
| | a. Grant of Rights |
| | Subject to the restrictions in Section 4, you are granted a non-exclusive, worldwide, non-transferable, and royalty-free license to: |
| | - Use, reproduce, distribute, and modify the Katanemo Materials. |
| | - Create derivative works based on the Katanemo Materials. |
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| | b. Permitted Redistribution |
| | If you distribute the Katanemo Materials or any derivative work: |
| | - You must include a copy of this License. |
| | - You must prominently display the notice “Built with Katanemo” on a related website or documentation. |
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| | c. Attribution Requirement |
| | You must include the following attribution notice in any distributed or public-facing use: |
| | "Katanemo is licensed under the Katanemo Labs Community License. |
| | Copyright © Katanemo Labs, Inc. All Rights Reserved." |
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| | d. Compliance Requirement |
| | All use of the Katanemo Materials must comply with the Acceptable Use Policy, available at: https://katanemo.com/use-policy |
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| | 4. COMMERCIAL USE AND DISTRIBUTION RESTRICTIONS |
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| | You may use, reproduce, modify, distribute, and create derivative works from the Katanemo Materials for any purpose, including commercial use, EXCEPT in the following cases: |
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| | You may NOT package, distribute, or make available the Katanemo Materials as part of: |
| | - A framework, |
| | - A proxy server, |
| | - Middleware, |
| | - A gateway infrastructure product, |
| | - Or any product substantially similar in function or purpose to the above, |
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| | unless you obtain a separate commercial license from Katanemo Labs. |
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| | **Exception for Katanemo-integrated products.** |
| | You do not need a separate commercial license when you use the Arch-Router model (or other Katanemo models) **only through a Katanemo product that provides an integrated experience and is itself licensed under Apache 2.0** (for example, the Arch Gateway project at https://github.com/katanemo/archgw), as long as: |
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| | 1. The model is called only through that integrated product experience and is **not** exposed or offered as a separate framework, proxy, middleware, gateway infrastructure product, or similar service; and |
| | 2. For Arch Gateway (archgw), any LLM traffic using the Arch-Router model is proxied through Arch Gateway’s data plane. |
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| | This exception applies only to use of the Katanemo Materials through such Katanemo-provided integrated products. It does **not** permit you to repackage or redistribute the Katanemo Materials as your own framework, proxy server, middleware, gateway infrastructure product, or any substantially similar product. |
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| | This license does not grant trademark rights or rights outside the scope described above. |
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| | 5. Disclaimer of Warranty |
| | The Katanemo Materials are provided "AS IS" without warranties of any kind, either express or implied, including but not limited to warranties of title, non-infringement, or fitness for a particular purpose. |
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| | 6. Limitation of Liability |
| | Katanemo Labs is not liable for any indirect, special, or consequential damages arising out of the use of the Katanemo Materials, even if advised of the possibility of such damages. |
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| | 7. Intellectual Property |
| | a. Trademarks |
| | No trademark licenses are granted, except as required for attribution as described in Section 1.b. You may use the “Katanemo” mark according to Katanemo Labs' brand guidelines. |
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| | b. Ownership |
| | You own any derivative works or modifications you create, except for portions owned by Katanemo Labs. |
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| | c. Litigation |
| | If you file a lawsuit against Katanemo Labs regarding intellectual property, your license under this Agreement terminates. |
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| | 8. Term and Termination |
| | This Agreement continues until terminated. Katanemo Labs may terminate the Agreement if you breach any terms. Upon termination, you must cease using the Katanemo Materials. |
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| | 10. Governing Law and Jurisdiction |
| | This Agreement is governed by the laws of the State of Washington, USA. Any disputes will be resolved in the courts of California. |
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