Adaptability is critical as we race to regulate a technology still in its infancy, Newsom wrote.

This will require a delicate balance.

Despite the corporate lobbying, many in the AI industry believed the legislation was necessary.

California Governor Gavin Newsom had to contend with fierce lobbying on SB 1047 from the tech industry, AI workers, and celebrities.

California Governor Gavin Newsom had to contend with fierce lobbying on SB 1047 from the tech industry, AI workers, and celebrities.© Variety/Getty Images

Dozens of AI researchers at leading AI companies called on Newsom in anopen letterto sign the bill into law.

Correction:An earlier version of this article incorrectly stated the Electronic Frontier Foundations position on SB 1047.

News from the future, delivered to your present.

File photo of Google HQ

Mark Zuckerberg, chief executive officer of Meta Platforms Inc., during the Meta Connect event in Menlo Park, California, US, on Wednesday, Sept. 25, 2024.

Elon Musk, CEO of Tesla, during a cabinet meeting at the White House in Washington, DC, US, on Thursday, April 10, 2025.

The MareNostrum 5 supercomputer in Barcelona.

Jblflip6

Eufysolocam

Alicia Witt in Urban Legend

Hp14

U.S. President Donald Trump speaks to the media during a guided tour of the John F. Kennedy Center for the Performing Arts before leading a board meeting on March 17, 2025 in Washington, DC.

Metaquest3s

Sharks

Animaid The Art Of Animation

Jblflip6

Eufysolocam

Alicia Witt in Urban Legend

Hp14

An image of a small disposable vape with a green case and mouth piece and visible oil in a clear container.

An image of a hand holding a black vape with a vibrant blue chamber where you can faintly see a laser.

Framework 13 Laptop 1 Hero

Samsung Odyssey 3d 6