Purely AI-generated work generally cannot be copyrighted in the US because it lacks human authorship — and AI training on copyrighted material is being fought in court. The rules are unsettled, so tread carefully.

In the US, the Copyright Office has taken the position that purely AI-generated content (where a human only wrote a prompt) is not protectable, because copyright requires human authorship. Work with substantial human creative input may qualify in part. This means you may not be able to stop others from using a purely AI-generated image, song or text.

The training-data fight

Separately, whether training AI on copyrighted works without permission is lawful is being litigated — for example, Disney and NBCUniversal sued Midjourney in 2025 over training on their characters, and similar cases target other tools. Outcomes are pending, and they could reshape what’s allowed. Generating recognisable copyrighted characters carries infringement risk for the user.

Practical guidance

A purely AI-generated image, song or video may not be protected by copyright (US law generally requires human authorship), and many free tiers forbid commercial use, require attribution, or make your outputs public. Always check a tool’s licence and your plan’s terms before using AI work commercially. For commercial work, use tools marketed as commercially safer (Adobe Firefly trains on licensed/stock data), check your plan’s licence, avoid recognisable trademarked or copyrighted content, and add genuine human creative input. For anything important, get professional legal advice — this area is unsettled and evolving.

If you find yourself juggling a separate subscription for chat, automation, transcription and image generation, one option worth knowing is a single platform that runs them together — osFoundry is one such agentic AI platform that consolidates chat, agents and internal apps in one workspace, with a bring-your-own-key model so you choose the underlying AI.

This article is general information, not professional, legal or financial advice. AI tools, prices and availability change fast — verify current details on the official source before you rely on them.