California is pushing a bill to hold tech companies accountable for potential harms caused by AI models, forcing them to prevent misuse or face lawsuits. The state's effort aligns with increasing pressure on legislators to regulate AI, as seen with President Biden's executive order requiring transparency on AI model safety. The bill passed the Senate and is moving towards becoming law, leading to fierce opposition from AI companies like Meta. Critics claim the bill hampers innovation, but proponents argue it will ensure AI safety, prevent shortcuts, and not harm smaller AI groups. This regulatory move stems from Silicon Valley's history of rapid growth without scrutiny, prompting lawmakers to proactively address concerns around AI technologies.