Unverified60% confidenceFactExact time
In the open-source AI definition draft released by the Open Source Initiative (OSI) in 2024, it was stated that models that only make weight files public without disclosing training data and code should not be recognized as truly open-source software.
2
Sources
60%
Confidence
Long-term
Relevance
7/22/2026
First Seen
Sources
Related Claims
VerifiedThere is a distinction between open weights and fully open source; according to the Open Source Initiative (OSI) definition, true open source must include complete reproducible information such as training datasets, preprocessing scripts, hyperparameter configurations, and training logs77% similarUnverifiedThe Open Source Initiative (OSI) definition of open-source AI requires four freedoms: use, study, modify, and share.75% similarUnverifiedThe OSI (Open Source Initiative) is developing open-source definition standards for the AI domain.74% similarUnverifiedThe "open source" in OSINT does not refer to open-source software, but rather to "open sources" in the intelligence sense—meaning all legally and publicly accessible information channels.73% similarVerified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70% similar
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