Verified80% confidenceFactTime unknown
Some open-source AI models only release weights rather than complete training data and code, and have been labeled 'pseudo open-source' by critics.
4
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80%
Confidence
Long-term
Relevance
6/1/2026
First Seen
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Related Claims
UnverifiedMany AI companies build their corpora through purchasing, licensing or crawling, but the specific sources are often not disclosed publicly, which is the root of the controversy over training data transparency.78% similarUnverifiedCompanies such as OpenAI and Google have also come under scrutiny over the sources of AI training data.78% similarVerifiedOpen-sourcing large AI models encompasses not only code, but also model weights, training datasets, technical papers, and even training recipes77% similarVerifiedAI生成的代码由于训练数据中包含大量符合规范的开源项目，在遵循标准模式方面往往比手写代码更加一致，这可能提升了审核通过率74% similarUnverifiedIn recent years, some open-source projects have begun restricting submissions of AI-generated code, for reasons including unclear copyright, uneven code quality, and the additional review burden placed on project maintainers.74% similar
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