开源模型 · 学 AI | 投机取巧

解决什么问题What problem it solves

权重公开、你可以下载下来在自己机器上跑、不用给厂商交钱。The weights are public: you can download them, run them on your own machine, and pay nobody.

这是什么What it is

参数权重对外公开的模型。注意：代码开源和权重开源是两回事，权重开源才意味着你能自部署。

Models whose parameter weights are published. Note that open code and open weights are different things — only open weights mean you can self-host.

为什么需要知道Why it matters

它决定了「能不能离线」「能不能微调」「隐私数据要不要外发」。It decides whether you can work offline, whether you can fine-tune, and whether private data has to leave.

别名Chinese aliases

开放权重

接着读什么，为什么What to read next, and why

开放权重Open Weights
能下载权重与完整开放并非同一条件。Downloadable weights and full openness are different conditions.
许可证License
一起用于《怎么读开源模型的许可证》Used together in “How to Read an Open-Model License”
模型卡Model Card
一起用于《怎么读开源模型的许可证》Used together in “How to Read an Open-Model License”

现在能做什么What you can do now

出处Sources

开源模型Open-weight Model