Chinese professionals, including architects, software engineers, and lawyers, are increasingly turning to gig work as specialized AI trainers. Platforms such as Alibaba's Siriser, ByteDance's Xpert, TalentsAI, and MeetChances recruit experts to teach AI models complex tasks like drafting legal documents, writing proposals, or performing financial analysis.

The shift follows a push from China's National Data Administration to improve the quality of training datasets. ByteDance's Xpert platform reports having recruited over 50,000 experts. According to IDC, the Chinese AI training data market is projected to reach ¥7.8 billion in 2026, marking a 25% increase from 2025.

Trainers typically earn between ¥100 and ¥500 per task, which can take several hours to complete. The work involves uploading professional documents and documenting thought processes. However, workers face challenges such as strict quality control, where submissions may be rejected without pay, and concerns regarding job security in a difficult labor market.

The rise of these roles is driven by economic uncertainty and high youth unemployment, which reached 17.9% in July. Experts note that while the pay is lower than in the U.S., many professionals view these gigs as a necessary way to diversify income and adapt to the rapid integration of AI into industries like finance, law, and medicine.