San Francisco: Tesla and SpaceX CEO Elon Musk on Tuesday came out in support of a new California bill that aims to create guardrails around artificial intelligence (AI).

The California “SB 1047 AI safety bill” aims to prevent large AI models from being used to cause “critical harms” against humanity.

In a post on X social media platform, the tech billionaire said that “this is a tough call and will make some people upset, but, all things considered, I think California should probably pass the SB 1047 AI safety bill”.

Musk further said that for over 20 years, “I have been an advocate for AI regulation, just as we regulate any product/technology that is a potential risk to the public”.

Musk, whose own AI company xAI, would be subject to the bill’s requirements despite his pledge to leave California.

The AI bill also requires a safety protocol to prevent misuses of covered AI products, including an “emergency stop” button that shuts down the entire AI model.