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Ask HN: How to Relicense an Old Project
GPLv3老项目想改MIT？作者亲自演示许可证变更的正确姿势，开源法律盲区一次讲清。
I've heard from someone who wants to revive an old abandoned project of mine and asks that I change the license from GPLv3 to LGPL or MIT. I'm willing…
2
Windmill.dev is not "fully open-sourced (AGPLv3)"
号称完全开源，实际却藏着专有代码，开源项目的许可声明值得细读。
I think Windmill.dev (https://github.com/windmill-labs/windmill) is really cool, and fully support their desire to be paid for their work. However, th…
3
From Hugging Face to GitHub: Tracing License Drift in the Open-Source AI Ecosystem
追踪开源AI模型从Hugging Face到GitHub的许可证变更，揭示生态中潜藏的合规风险与治理挑战。
arXiv:2509.09873v2 Announce Type: replace-cross Abstract: Hidden license conflicts in the open-source AI ecosystem pose serious legal and ethical risk…
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4 年成功收尾：FreeBSD 基础系统现已不再包含 GPL 许可的软件
历经4年，FreeBSD系统成功移除所有GPL许可软件，完全拥抱BSD许可证，开源社区里程碑事件。
IT之家 7 月 18 日消息，科技媒体 Linuxiac 昨日（7 月 17 日）发布博文， 报道称 FreeBSD 基础系统已移除最后一项 GPL 许可软件 dialog，宣告 4 年从 GPL 迁移 BSD 许可项目完工。 GPL 和 BSD 均为常见自由软件许可证，相比较 GPL，软件开源许…
5
GitHub & other LLM-gen-AI Cos Urge You to Misdirect California on FOSS Licensing
揭露GitHub等AI公司游说加州误导开源许可透明度法案的内幕，关乎FOSS社区利益。
Article URL: https://sfconservancy.org/blog/2026/jul/03/github-gen-ai-california-22757-ok-for-foss-license/ Comments URL: https://news.ycombinator.com…
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Free Software and LLM Contribution Policies
自由软件四大自由遇上LLM贡献政策，一场关于版权与开源伦理的硬核思辨。
Article URL: https://www.sicpers.info/2026/06/free-software-and-llm-contribution-policies/ Comments URL: https://news.ycombinator.com/item?id=48685983…
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Software Freedom Concervancy announces LLM Backed Generative AI Recommendations
SFC联合志愿者发布基于大模型的开源许可政策建议，剑指3D打印机AGPLv3合规与修理权。
Article URL: https://sfconservancy.org/news/2026/jun/18/llm-backed-generative-ai-recommendations/ Comments URL: https://news.ycombinator.com/item?id=4…
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I need a new kind of Open Source Software License: "AGPL Pro Max"
针对LLM训练漏洞，提出新型开源许可证“AGPL Pro Max”，强制要求AI模型也开源。
As far as I know, AGPL doesn't cover Large Language Models. I think it should, but it doesn't. Going forward, we need a new kind of Copy Left License …
9
Ask HN: Releasing code under AGPLv3, but want to block LLM reconstruction?
开源作者遭遇AI巨头“公平使用”困境，AGPLv3许可证能否阻止大模型吞噬代码？一场法律与技术边界的新博弈。
I am preparing to release a software project under the AGPLv3. The goal is traditional copyleft reciprocity - if you use it or host it, share your cha…
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Reproducibility is the New Copyleft: Defining AGI-oriented Reproducible Builds
从Copyleft到AGI可复现构建，重新定义AI开源许可的演进方向。
arXiv:2606.03019v1 Announce Type: cross Abstract: Copyleft, as implemented in licenses such as the GNU General Public License, was a legal hack that u…