AI Models Flood CGTrader. They Capture 2.6% of Sales. Buyers Are Not Impressed, Obviously.
On the 3D model marketplace CGTrader, AI-generated assets now constitute one-sixth of new uploads but account for a mere 2.6% of sales and $1 out of every $90 in revenue. A Pew report corroborates this skepticism, finding 52% of American adults are more concerned than excited about AI in daily life, up from 38% in 2022. Supply without demand, it turns out, is not a business strategy.
This illustrates the principle of revealed preference, where consumer behavior exposes what surveys only suggest. Flooding a marketplace with cheap automated output does not create a market. The mechanism here is the quality premium, where buyers actively discriminate against AI-generated goods when money is on the line, regardless of how much inventory piles up.
CGTrader published the marketplace data. Pew Research Center conducted the public opinion survey. Dennis Zhang, a professor of marketing and supply chain at Washington University, provides academic context on why abundance of AI output fails to translate to sales.
- Visit CGTrader.com and browse their 3D model catalog. Search for a common category like furniture or vehicles. Expected outcome: You will see a mix of AI-generated and human-created models, often with visible quality differences in the previews.
- Compare the preview images and pricing of AI-generated versus human-made models in the same category. Expected outcome: You will notice AI models are often cheaper but lack the refinement and detail of human-crafted alternatives.
- Read the reviews and ratings on several top-selling human-made models versus AI-generated ones. Expected outcome: You will observe that buyers consistently reward human creators with higher ratings, confirming the marketplace preference the data reveals.