AB 2013, formally the Generative Artificial Intelligence Training Data Transparency Act, is California's attempt to close that gap. The law does not pry into the code, algorithms or trade secrets that sit at the core of products like xAI's Grok. Elon Musk, Transparency Laws and a Broader Legal BacklashThere is a wider wave of legal and political skirmishes across the United States over similar transparency rules. Why Elon Musk's Case Matters Far Beyond xAIWhen transparency laws are struck down, the underlying questions do not disappear. A.G. Sulzberger has noted that the six largest AI companies now have a combined valuation of around $11 trillion, roughly three times the GDP of France.