Governor Gavin Newsom has signed SB 53, a first‑in‑the‑nation law that imposes new transparency and safety reporting requirements on large AI labs such as OpenAI, Anthropic, Meta and Google DeepMind. The measure mandates disclosure of safety protocols, establishes whistleblower protections, and creates a reporting channel for critical safety incidents to California’s Office of Emergency Services. While Anthropic backed the bill, Meta and OpenAI opposed it, with OpenAI even issuing an open letter urging the governor not to sign. The legislation arrives as other states, including New York, consider similar AI safeguards. Read more →