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# ChatGPT Forges New Yorker Cartoonists' Signatures on Generated Comics
- URL: https://adjacent.media/signals/chatgpt-forges-new-yorker-cartoonists-signatures-on-generated-comics/
- Published: 2026-10-06T23:15:38.000Z
- Updated: 2026-10-06T23:15:38.000Z
- Description: OpenAI’s model reproduces actual artist signatures, not just visual style. This shifts the legal exposure from copyright infringement—trainable on protected work under fair use—to counterfeiting and trademark violation, which carry stiffer penalties and narrower defenses.
- Author: Jonathan Greene
- Tags: #signal, theme-ai, model behavior, training data, copyright

Source: [Niemanlab](https://www.niemanlab.org/2026/10/chatgpt-is-adding-real-cartoonists-signatures-to-fake-new-yorker-cartoons/?ref=adjacent.media)

OpenAI's model reproduces actual artist signatures, not just visual style. This shifts the legal exposure from copyright infringement—trainable on protected work under fair use—to counterfeiting and trademark violation, which carry stiffer penalties and narrower defenses. The fakes circulate widely before detection, creating genuine market confusion and attribution harm that cease-and-desist letters cannot address.