The process of changing the business environment and the architecture of public administration in Russia by introducing digital platforms based on artificial intelligence (AI) has revealed significant problems in their legal support. Legislative initiatives of 2021–2025 are focused on competitive law and protecting consumers of digital intermediaries. The authors attempt to systemically analyze the concept of state influence on digital platforms by the Government of the Russian Federation, the Central Bank of Russia, and the Federal Antimonopoly Service of the Russian Federation in the context of digital transformation and the involvement of artificial intelligence. The research emphasizes the importance of establishing effective mechanisms for interaction among various participants of the platform economy, including local authorities, business structures, and social institutions. Special attention is paid to a comprehensive approach to the development and implementation of legislative initiatives aimed at stimulating long-term growth, improving business conditions, and enhancing social stability by regulating the activities of digital platforms. As a result of the analysis of theoretical research, statistical data, current regulations, and draft laws, the authors identified key directions to create a holistic mechanism of state influence on the platform economy. These measures involve changing the institutional structure and developing mechanisms to support innovation, investment, and sustainable partnerships. The conclusions and recommendations of this research are aimed at minimizing risks and enhancing the competitiveness of intermediary digital platforms in the long term.