Joseph Gordon-Levitt says “almost all” AI systems are “built on mass theft,” arguing that companies using large language models “shouldn’t b…

Joseph Gordon-Levitt argues that most AI systems are fundamentally built on "mass theft," contending that companies deploying large language models without proper authorization or compensation for training data are engaging in unethical practices. The statement raises concerns about intellectual property rights and the sourcing of training data used to develop modern AI systems. This reflects broader ongoing debates about AI ethics, data usage, and whether current AI development practices adequately respect creators' rights and consent.

Source: Gary Marcus (X) | 2026-05-03