Goodwin, 'California's AB 2013 Takes Effect' (January 2026): how OpenAI and Anthropic complied (Goodwin client alert, January 2026)
Market practice reported by a law firm: the first AB 2013 disclosures name categories such as nonpublic data from third-party partners, not individual datasets or licensors.
Dated 17 Oct 2026Source checked 17 Oct 2026Basis: secondary
In the source's own words
“However, neither company identifies specific datasets used to train their models. Instead, each disclosure remains at a high level, disclosing only generalized categories of training data ... including publicly available information, nonpublic data obtained from third-party partners”
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