MIT 许可
Maltese 按 MIT 许可发布：你可以随便用、改、再分发，包括商用—— 只要保留版权与这段许可声明。
下面是许可原文，与程序里那份、与仓库根的 LICENSE 逐字相同
许可原文
MIT License Copyright (c) 2026 北极熊 / Mint 薄荷 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
编进 exe 的那个小模型（Polarbear 架构）与它的推理内核同样按 MIT 发布； 训练语料来自公开数据，那一部分的许可是另一回事。第三方的 crate 各有各的许可。