National Security Agency

Newly revealed classified estimates indicate the National Security Agency is spending billions of dollars testing artificial intelligence models, according to a report drawing on internal figures. The disclosure points to the scale of US intelligence investment in AI evaluation, and online discussion is focused on what the money covers, oversight of the spending, and privacy implications of spy agencies testing commercial models.

A U.S. appeals court has upheld the government's designation of AI company Anthropic as a supply chain risk, a decision with implications for the firm's ability to work with federal agencies and defense-related programs. The ruling keeps in place an earlier determination, and the case is being closely watched across the tech industry as a test of how national security rules apply to leading artificial intelligence developers.