The European Union has reached a preliminary agreement on the world's first AI regulatory bill, the "AI Act", involving general artificial intelligence systems, including ChatGPT, which is seen as a key part of the world's first comprehensive regulation of AI, as reported by IT House on December 10. According to an EU document obtained by Bloomberg, all developers of general AI systems (or powerful models that are likely to be widely adopted) must meet basic transparency requirements, unless they are free and open-source. The requirements are as follows: an acceptable use policy; Keep information about model training up to date; The data used to train the model is summarized and reported in detail. Establish a policy that respects the Copyright Act. According to the document, models that are considered to pose a "systemic risk" will be subject to additional rules. According to the report, the European Union will determine whether there is a risk based on the computing power of the trained model, and the threshold set for the model is more than 10 trillion operations per second. Some experts say that the only model that can reach this threshold at the moment is OpenAI's GPT-4.