The EU has initiated a consultation on rules for providers of General AI Models (GPAI), aiming to provide guidance for compliance with the EU AI Act legal obligations and ensure the 'trustworthiness' of GPAI. The consultation is divided into three parts, focusing on transparency, risk classification and assessment, and the review and monitoring of codes of conduct, to establish relevant behavioral guidelines. Participants include GPAI providers, businesses, civil society, rights holders, and academic experts, whose feedback will influence the formulation of the behavioral guidelines, particularly regarding the summary of model training content.