Key Takeaways
China's rules for anthropomorphic AI services took effect July 15, and ByteDance's Doubao and Alibaba's Qwen shut down their personalized AI companion agents rather than retrofit them to comply.
Qwen is permanently deleting agent configurations and chat histories with no migration path, while Doubao users keep read-only access to their data until October 15.
The rules ban virtual partners for minors, require anti-addiction systems and two-hour reminders, and raise the same design questions for Character.AI and every Western companion platform.
China's first national rulebook for emotionally interactive AI took effect on July 15, and hundreds of millions of people woke up to find their personalized AI companions switched off. ByteDance's Doubao, which has reported 345 million monthly active users, disabled its custom agent features overnight, and Alibaba's Qwen began permanently deleting agent configurations and chat histories with no migration path, according to the South China Morning Post and TechTimes.
The Interim Measures, issued in April by the Cyberspace Administration of China and four partner agencies, target AI built to simulate human personalities for continuous emotional interaction. Work assistants, customer service bots and educational tools remain permitted. Companion services must run anti-addiction systems, remind users after two hours that they are talking to a machine, detect unhealthy emotional dependence in real time, and get parental consent for users under 14. Virtual partners are banned entirely for anyone under 18. Shanghai regulators stripped more than 14,000 non-compliant agents from platforms in a sweep before the deadline.
The most notable part is why the companies shut down instead of complying. The features that make a companion feel personal, persistent memory and a stable persona across conversations, are the same features the anti-addiction requirements break. Both companies concluded a rebuild was not worth it. That question now hangs over Character.AI, which counted 233 million registered users this spring, and every Western companion platform. A Common Sense Media survey found 72% of American teens have used AI companions, and Character.AI and Google settled lawsuits in January tied to the suicide of a 14-year-old user.
Regulators elsewhere are moving in the same direction, just more slowly. California's SB 243 requires disclosure but leaves the architecture alone. US courts and lawmakers are circling the same ground, from the Supreme Court upholding Texas's app store age verification law to the $1.4 trillion child social media addiction trial facing Meta. Worth watching.
People Also Ask
What does China's AI companion law require?
Anti-addiction systems, notifications after two consecutive hours reminding users they are talking to a machine, instant-exit mechanisms, real-time detection of unhealthy emotional dependence, parental consent for users under 14, and a full ban on virtual partners for minors. Services past one million registered users or 100,000 monthly actives must file security assessments with provincial regulators.
Why did ByteDance and Alibaba shut down their AI agents instead of complying?
The architecture of a persistent-memory companion conflicts with the law's requirements. Cross-session memory and a stable persona are what make an agent feel personal, and they are also what anti-addiction interruptions and dependence detection break. Both companies chose clean shutdowns over rebuilding from scratch.
Will Doubao and Qwen users get their chat data back?
Doubao users keep read-only access until October 15, 2026, and ByteDance urged them to export content before then. After that the data is unrecoverable in the app. Qwen users got no export window, and Alibaba says deletion is already underway.
Does China's law affect Character.AI or Replika?
Not directly, since they do not operate under Chinese law. But no companion platform anywhere has built an architecture that passes an addiction-safety test, and US and EU regulators are moving toward stricter oversight of the same category.