California Enacts SB 53, the Transparency in Frontier AI Act

Governor Gavin Newsom signed SB 53, known as the Transparency in Frontier Artificial Intelligence Act, into law. The bill, authored by Senator Scott Wiener, replaces the vetoed SB 1047 and requires large AI developers to publicly disclose safety frameworks, report critical incidents, and protect whistleblowers. While AI firms remain divided, Anthropic endorsed the legislation after negotiations, whereas Meta and OpenAI expressed opposition, proposing compliance through federal or international agreements. Lire la suite