Elon Musk’s company xAI has sued Minnesota over the state’s first-in-the-nation law that bans “nudification” technology on websites and apps, potentially providing a test for how far states can go in constitutionally regulating the use of artificial intelligence.

Musk’s company sued Monday in federal court, days before the law is set to take effect Saturday and make Minnesota the first state to try to outlaw the increasingly proliferating technology that lets people use AI to to create fake nude images of real people. The law was signed in May.

In the 38-page lawsuit, xAI — whose AI model chatbot and image generator Grok is available on the social media platform known as X, formerly Twitter, and elsewhere — said it does not contest the state’s interest in banning the distribution of AI-generated nude images of real people without their consent. But it said Minnesota’s law “extends far beyond that goal,” banning many constitutionally protected images and video and subjecting the company to a penalty of $500,000 per violation.