As AI risks grow, China mulls how to make open-weight models less dangerous - South China Morning Post

Chong Ming LeePublished: 2:00pm, 28 Sep 2026Updated: 3:54pm, 28 Sep 2026Amid intensifying debate over the risks posed by rapid advancements in artificial intelligence, Chinese developers dominating the open-weight ecosystem are grappling with a unique problem: how to ensure their user-modifiable models remain safe once they are released.

To address the challenge, Z.ai and Beijing-based safety consultancy Concordia AI released a report on open-weight AI risk management on Monday that they said offered “the first comprehensive, evidence-based foundation” for balancing the risks and benefits of open-weight systems.

Unlike proprietary software from top US labs like OpenAI and Anthropic, open-weight models allow their trained parameters – essentially the AI’s “brains” – to be freely downloaded, modified, fine-tuned and run independently by anyone online.