怎么读开源模型的许可证How to Read an Open-Model License
微型指南 · 约 8 分钟Guide · about 8 min · 引用核验 2026-11-03（仅引用链接与日期） · refs checked 2026-11-03 (reference links and dates only)
「开源」不等于随便用。模型许可证里的条件，决定你能不能商用、要不要署名、衍生模型跟不跟同许可。"Open source" does not mean use however you like. The conditions in a model license decide whether you may use it commercially, attribute, and what derivatives inherit.
先分清开源软件许可和模型许可：后者常带额外条件，不能凭「开源」两个字推断。
查商用条款：有的许可禁止商用，有的设规模门槛。
查署名与声明：Apache 2.0 要求保留声明和 NOTICE。
查衍生模型义务：同许可（copyleft）要求改出来的模型沿用同一份许可。
查使用限制：不少模型许可禁止用于某些场景，违反即失效。
查许可继承：微调、量化、合并后的模型带哪份许可，本站模型档案逐仓记录。
Separate open-source software licenses from model licenses: the latter often carry extra conditions you cannot infer from the words "open source".
Check commercial terms: some licenses ban commercial use; others set a scale threshold.
Check attribution: Apache 2.0 requires keeping notices and the NOTICE file.
Check derivative duties: copyleft licenses require models you fine-tune to carry the same license.
Check use restrictions: many model licenses forbid certain use cases; violating them voids the license.
Check license inheritance: which license a fine-tuned, quantized, or merged model carries is recorded repo by repo in this site's model profiles.
例子与判断Example and interpretation
以下是教学情境，不是本站运行或实测记录。A teaching scenario, not a measured or executed site test.
从实际模型仓库打开 LICENSE，记录版本、署名、再分发和用途限制。若量化仓只链接上游许可，继续核对上游与量化仓自己的说明，不凭侧栏的一个标签结束检查。Open the actual repository's LICENSE and record version, attribution, redistribution and use restrictions. If a quantized repository links upstream terms, inspect both sets of notices rather than stopping at a sidebar label.