In the first issue of “Contemporary Economic Management (2026),” Luo Shijie argues that as AI-driven large models fuel the development of new quality productive forces, corporate computing power sharing has emerged as a critical issue at both technological and institutional levels. Yet governance of such sharing in China currently faces multiple challenges—from ambiguous roles and responsibilities among governance actors to insufficient legal and regulatory foundations—which impede the efficient and trustworthy flow of computing resources. Within this context, social responsibility can serve as an innovative governance mechanism, integrating computational resources and reinforcing shared value through a blended framework of “hard” and “soft” law. A tiered responsibility system should be established, covering computing power suppliers, users, and platforms, supported by unified norms and procedural safeguards to embed social responsibility into the legal framework. Such an approach would help lay a robust rule-of-law foundation for a fair, transparent, and sustainable corporate computing power ecosystem in the age of large AI models.