Human authorship requirement
can AI-generated work be copyrighted / copyright for AI images / disclosing AI in a copyright application
The human authorship requirement is the US Copyright Office position that copyright protects only material made by a person, leaving AI output from prompts alone unprotected. It decides which parts of AI-assisted logos, images and website copy the business can register, and what the application must disclose.
The US Copyright Office says it is well established that copyright can protect only material that is the product of human creativity. Its registration guidance, published in the Federal Register on March 16, 2023, applies that position to work made with generative AI.
The test is who determined the expressive elements. Suppose an AI system receives only a prompt and produces a complex written, visual or musical work. The Office says the technology then determined the traditional elements of authorship. It compares prompts to instructions given to a commissioned artist. A prompt may itself be creative enough for protection, and that still does not make the generated material copyrightable. Part 2 of the Office's AI report, published January 29, 2025, reached the same conclusion about prompts alone.
Including AI material in a larger human work does not bar copyright. A person may select or arrange AI material in a sufficiently creative way, or modify it enough to meet the standard. Copyright then covers only the human-authored aspects. In a graphic novel with human-written text and Midjourney images, the Office found the work copyrightable and the individual images unprotected. Editing in Photoshop leaves the artist as author, though its AI-powered features get the same analysis.
Applicants have a duty to disclose AI-generated content and briefly explain the human contribution. They must use the Standard Application, describe the human authorship in the Author Created field, and exclude AI-generated content that is more than de minimis. The AI tool or its maker should not be listed as an author. An unsure applicant can state generally that the work contains AI-generated material.
A filing that left the AI material out can be fixed. A pending one goes through the Public Information Office, and an issued one needs a supplementary registration. Otherwise the Office may take steps to cancel the registration. A court may disregard it if the applicant knowingly gave inaccurate information and the accurate facts would have led to refusal.
The Office refused a 2018 application for a visual work described as autonomously created by a computer algorithm, a decision challenged in Thaler v. Perlmutter. As of September 2026, the Office's AI page lists a D.C. Circuit decision affirming that refusal. In January 2025 the Office said it plans to supplement the 2023 guidance, so the steps may change.
In practice
A bakery writes the text of a recipe booklet in house and illustrates it with images generated from prompts. Under the Office's guidance, the text can be claimed and the illustrations cannot. The bakery would file the Standard Application, describing the text under Author Created and excluding the illustrations as generated by artificial intelligence. If the booklet was already registered without that disclosure, a supplementary registration corrects the record.
Why it matters to you
Material generated from prompts alone gives the business nothing to register. The human part can still be protected, including creative selection, arrangement or modification of AI output. An application that leaves AI material undisclosed risks losing the benefits of the registration.
What to ask or check
- 01Which parts of your logo, images and website copy were generated by AI, and which were made or substantially changed by a person?
- 02Can the designer or agency describe in writing the human contribution to each piece made for the business?
- 03Did your copyright applications for AI-assisted work disclose the AI material and exclude it from the claim?
- 04If an existing registration left AI material out, has a supplementary registration been filed to correct it?
What people get wrong
That a detailed prompt makes the AI output the prompter's copyrighted work. The Copyright Office compares prompts to instructions given to a commissioned artist, and its 2025 report found the mere provision of prompts insufficient.
Red flags
- A copyright application for AI-assisted work that names the AI tool or its company as an author.
- An existing registration for AI-assisted work that never disclosed the AI-generated material.