AI-made content can be copyrighted only if a person adds real creativity

If you type a prompt into an AI tool and publish what comes back, you may not own the copyright to it. The US Copyright Office said in a January 2025 report that a prompt by itself is generally not enough. A person has to add real creative work before the result can be protected.

What the rule says

The office said AI output can be protected only where a human author adds enough expressive elements, such as a creative arrangement or meaningful changes. A work needs a human author to get protection in the US. David Siegel, a partner at Grellas Shah LLP, said that if the only human input is a chat prompt, the raw result cannot be protected.

Editing can change that. If you take an AI response and modify it in creative ways, the work can potentially earn protection. But only the human-written or human-edited parts can be copyrighted.

Why businesses should care

Companies that use AI for marketing or other content may not own the raw output. There is a second worry. Users cannot see what the tools were trained on. Nizel Adams, CEO of AI consultancy Nizel Corp, said users do not know which parts of the content are new and which are pulled from other copyrighted work.

What the courts have said

Whether AI trained on protected work counts as infringement is still unsettled. In June 2025, federal judges ruled for Anthropic and Meta in separate lawsuits over using books to train AI. Both rulings were narrow. The Anthropic ruling found fair use, a legal defense that allows some uses without permission, for training on lawfully acquired books. It left piracy questions for trial. The Meta ruling stressed that unauthorized AI training could still be unlawful in many cases.

Attorney William Scott Goldman said there is no established case law for generative AI yet. He believes claims will usually fail without clear proof the content was accessed, unless the copying is identical. Lawsuits from programmers, image makers and Getty Images are still moving through the courts.

What to do

• Treat raw AI output as something you may not own.
• Add your own writing, editing, design or arrangement.
• Keep records of the changes people on your team made.
• Remember that AI tools do not tell you what they learned from.