Beijing considers limiting access to advanced models

What happened: On July 7, Reuters reported that Chinese regulators are considering limiting overseas access to China's most advanced AI models.

According to anonymous sources:

• "Chinese authorities have held meetings with top tech firms over the past month ​about potentially restricting overseas access."
• "Companies present at the talks included tech giants Alibaba and ByteDance as well as startup Z.ai."

Talks are reportedly being led by the Ministry of Commerce (MofCom).

What's probably going on: China knows that the US government is working with frontier model companies to control access to and release of dangerous tools like Mythos, both domestically and abroad.

• Beijing wants a similar function.

ICYDK: None of China's current regulatory mechanisms provide a standard pathway allowing regulators to block a model before it is released, or dictate who can have access to it.

Get smart: Beijing will have to weigh security concerns against a simple reality - Chinese models are gaining global traction because they're good enough and cheap enough for many low-risk applications.

• Cutting off all access to new model releases could tank China's global competitiveness.

But: There are real cyber risks to China if it allows unfettered model dispersion.

• If a Chinese company releases an open-weight Mythos-class model, US actors that don't have access to frontier US models could use Chinese models to attack China.
• They could also use Chinese models to attack third parties, causing geopolitical pushback on China for irresponsible behavior.