The bill amends Title 6 of the General Laws by introducing a new chapter, Chapter 63, which focuses on "Artificial Intelligence Companion Models." It defines key terms related to AI companions, including what constitutes an AI companion and the technology involved, such as emotional recognition algorithms and generative artificial intelligence. The bill establishes specific prohibitions and requirements for operators of AI companions, mandating that they implement protocols to address potential suicidal ideation or self-harm, as well as physical harm to others expressed by users. Additionally, operators must provide notifications to users about the nature of their interactions with AI companions, stating that users are not communicating with a human.

Starting July 1, 2027, operators are required to file annual reports with the office of the attorney general, detailing the number of safety protocol activations and related metrics, which will be published in aggregated form. The attorney general is granted enforcement powers, including the ability to investigate and impose civil penalties for noncompliance, with fines directed towards suicide prevention programs. The act is set to take effect on January 1, 2027, and includes a severability clause to ensure that if any provision is deemed unconstitutional, the remainder of the chapter remains intact.