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Context

Senate Bill (SB) 1047 is legislation proposed by Senator Scott Wiener for regulating AI models that cost over $100 million to train. The bill was designed to hold AI companies accountable for potential damages caused by their models.

It gained widespread support from the population of California and a broad coalition of labor unions, AI safety advocates, Hollywood figures, and current and ex-employees of AI megacorporations.

However, many giant corporations including Google, Amazon, Meta, and OpenAI opposed the bill, asking Gavin Newsom to veto it.

Mozilla's statement

On August 29, Mozilla joined the corporations to endorse a veto, publishing its own statement:

Mozilla is a champion for both openness and trustworthiness in AI, and we are deeply concerned that SB 1047 would imperil both of those objectives. For over 25 years, Mozilla has fought Big Tech to make the Internet better, creating an open source browser that challenged incumbents and raised the bar on privacy, security, and functionality for everyone in line with our manifesto.

Today, we see parallels to the early Internet in the AI ecosystem, which has also become increasingly closed and consolidated in the hands of a few large, tech companies. >We are concerned that SB 1047 would further this trend, harming the open-source community and making AI less safe — not more.

Mozilla has engaged with Senator Wiener's team on the legislation; we appreciate the Senator’s collaboration, along with many of the positive changes made throughout the legislative process. However, we continue to be concerned about key provisions likely to have serious repercussions. For instance, provisions like those that grant the Board of Frontier Models oversight of computing thresholds without statutory requirements for updating thresholds as AI proves safe will likely harm the open-source AI community and the startups, small businesses, researchers, and academic communities that utilize open-source AI.

As the bill heads to the Governor’s desk, we ask that Governor Newsom consider the serious harm this bill may do to the open source ecosystem and pursue alternatives that address concrete AI risks to ensure a better AI future for all.

Source: Mozilla (PDF).

Gavin Newsom vetoed this bill on September 29th.