Elon Musk has endorsed California Senate Bill 1047, which mandates safety testing for large-scale AI models, despite concerns from industry leaders like OpenAI and former Speaker Nancy Pelosi. The bill aims to mitigate risks associated with AI, such as the development of biological weapons, but critics argue it could stifle innovation and impose burdensome regulations on smaller companies. Meanwhile, OpenAI, Microsoft, and Adobe support Assembly Bill 3211, which would require AI-generated content to be labeled to prevent misinformation. This bill has gained traction, passing the state Assembly and Senate appropriations committee. The contrasting support for these bills highlights the ongoing debate within the tech industry and among lawmakers about the best approach to AI regulation. Texas lawmakers are also exploring AI regulations, indicating a broader national conversation on the issue.