[Florida Sues OpenAI and Sam Altman, Alleging ChatGPT Constitutes 'Public Nuisance'] According to a report by Jinse Finance, on August 19, the state of Florida filed a lawsuit against OpenAI and its CEO Sam Altman, accusing their generative AI products and large language models (LLMs) of constituting a legal 'public nuisance.' The report states that some U.S. states are attempting to regulate AI companies through the legal framework of 'public nuisance,' likening generative AI to a potential source of societal harm as a form of 'digital pollution.' The allegations claim that AI chatbots may impact public mental health, provide uncertified advice, and pose risks to public safety. Florida asserts that OpenAI's rapid development is built on misleading practices and exploitation of users, resulting in widespread effects on Florida residents and disrupting social order. The state is seeking court-imposed restrictions as well as financial compensation. Currently, this case is regarded as a significant example of U.S. regulators exploring the boundaries of AI accountability. If the court supports Florida's 'public nuisance' theory, it could encourage more states to pursue similar legal actions against AI companies.