AI Reports · Stanford HAI · 2026-10-30 · Report / white paper
Beyond DeepSeek: China's Diverse Open-Weight AI Ecosystem and Its Policy Implications | Stanford HAI
Almost a year after the "DeepSeek moment," this brief analyzes China's diverse open-model ecosystem and the policy implications of its global diffusion. It profiles four notable Chinese open-weight language model families, which seem to have caught up with or even surpassed global counterparts in capability and adoption. The ecosystem is driven by a wide range of actors prioritizing computationally efficient models for flexible downstream deployment, though the long-term viability of emerging commercial strategies remains uncertain.