China's first appellate ruling on AI large-model copyright just dropped in Shanghai—and it's worth a careful read if you build or deploy generative AI.
The court didn't say "training = infringement." It didn't say training is free either. Instead, it drew a more practical line: what matters is whether the model's output can reproduce the expressive elements of the original work. Style and genre are not protected. Specific characters, dialogue, scene composition—if a model reliably regenerates these, the training-stage use of that material starts to look harder to defend as fair use.
Three takeaways for anyone running an AIGC product:
- Model service providers are no longer treated as neutral conduits. The "we just provide the tool" framing—standard since the early internet era—does not survive in the AI stack. Courts now expect a duty of care proportional to the provider's technical capability.
- Compliance is operational, not declarative. The factors courts weigh include: did you audit training data before launch, did you build input/output filtering for high-risk works, did you respond to takedown notices within a reasonable window. These are now baseline expectations, not differentiators.
- For cross-border AI businesses, Chinese training legality does not transfer abroad. A model lawfully trained in China can still face copyright claims in Brazil, the EU, the US, or Japan—each with materially different statutory tests. Japanese copyright law has a relatively permissive carve-out for "non-expressive use" in machine learning; US fair-use jurisprudence is still being shaped by the Authors Guild and NYT cases; Brazilian and EU regimes lean closer to author-protective defaults.
What I tell clients building AI products for Latin American or Japanese markets: do the language layer of compliance early. Tag your training corpus by source jurisdiction, keep the licensing chain documented, and build output-side filters that respect destination-country IP rules.
If your team is sizing up the legal layer of a cross-border AI launch—happy to talk.
#AIcompliance #CrossBorderLaw #Copyright #GenerativeAI #ChinaLaw
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Mike Wu, China-licensed Attorney · Cross-border practice
4 languages (CN/EN/ES/JA)
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