Verified65% confidenceFactExact time
开放权重模型仅发布训练完成的模型参数文件，而严格意义的开源AI要求公开训练代码、数据集与完整复现流程
3
Sources
65%
Confidence
Long-term
Relevance
7/12/2026
First Seen
Sources
Related Claims
UnverifiedThe vast majority of so-called open-source models only release model weights, while keeping training code, data processing pipelines, and training configurations in a black box.85% similarVerifiedOpenAI has adopted an open-weight model rather than open source in the strict sense, without disclosing training data or training code.84% similarVerified开源权重模型是指公开发布训练完成后的模型参数文件，允许任何人下载、本地部署和二次修改84% similarUnverifiedFull open source requires the public disclosure of training datasets, training code, evaluation frameworks, and all technical documentation, theoretically allowing anyone to reproduce the entire model from scratch.79% similarVerified开放权重模型指参数权重文件向公众开放下载，可本地部署微调，但训练数据和完整源码不一定公开，区别于完全开源78% similar
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