You can own copyright in a work created with AI assistance, but only in the parts that reflect your own human creative expression. Under current U.S. law, material generated entirely by an AI system is not protected by copyright, and the Copyright Office has concluded that prompts alone generally do not make you the author of the output. Your original text, your creative modifications, and your creative selection and arrangement of AI-generated material can be protected and registered.
Generative AI tools now help create text, images, code, music and video across nearly every industry. That creates a practical question for businesses and creators: what do you actually own when AI was part of the process? Here is how the law currently answers it.
1. Copyright Requires a Human Author
U.S. copyright law protects original works of authorship, and both the Copyright Office and the courts have long held that “authorship” requires a human being. In 2025, a federal appeals court in Washington, D.C. upheld the Copyright Office’s refusal to register an image that an applicant said was created autonomously by an AI system, confirming that a work must have a human author to be registered.
The Copyright Office reached the same conclusion in its January 2025 report on copyrightability, part of its broader series of reports on copyright and artificial intelligence. The Office concluded that existing law is adequate to address AI-assisted works and that no new legislation is needed on this issue for now.
2. Partial Use of AI Can Still Produce a Protectable Work
Using AI as a tool does not disqualify a work from protection. The question is whether a human determined sufficient expressive elements. The Copyright Office has identified several ways human contributions can be protected:
- Human-authored content within a larger work. A book or article you wrote that includes some AI-generated passages is protected as to your text.
- Creative selection and arrangement. Selecting and arranging AI-generated material in a sufficiently creative way can make the resulting compilation protectable, even if the individual AI elements are not.
- Creative modifications. Substantive, original changes you make to AI output, such as redrawing, rewriting or editing, can be protected.
- Expressive inputs. If you input your own original work, such as a drawing or a draft, and it remains perceptible in the output, your expression in that portion remains protected.
Using AI for assistive tasks, such as brainstorming, outlining, spell-checking or color correction, generally does not affect the protection of a work you otherwise authored.
3. What About Prompts?
For many users, human involvement consists of writing prompts and choosing among outputs. The Copyright Office has concluded that, given current technology, prompts alone generally do not provide enough human control over the expressive elements of the output to make the user its author. In its view, a prompt functions more like an instruction to a commissioned artist than like authorship, and even extensive revising of prompts over many iterations does not change that result, because the system still determines how the prompt is expressed.
A prompt itself, if long and creative enough, may be protectable as a literary work. That protection covers the prompt’s text, not the images or text the AI produced from it. The Office has left open the possibility that future tools giving users more control over expressive output could change the analysis.
4. Registering a Work Created With AI Assistance
You can register a work that contains AI-generated material, but the application must be accurate:
- Disclose AI-generated content that is more than de minimis and exclude it from the claim.
- Describe your human contribution clearly, such as text, selection and arrangement, or modifications.
- Correct earlier applications. If you previously registered a work without disclosing AI-generated material, a supplementary registration can correct the record.
Failing to disclose AI-generated content can lead the Office to cancel a registration or can weaken it in litigation. Registration matters because, for U.S. works, it is required before filing an infringement lawsuit, and timely registration preserves statutory damages and attorney’s fees.
5. Ownership, Contracts and Infringement Risk
Copyrightability is only part of the picture for a business:
- Tool terms of service. Most AI providers’ terms address who owns outputs, often assigning to the user whatever rights exist. A provider cannot grant copyright that the law does not recognize, so contract terms do not solve the authorship problem.
- Employees and contractors. Make sure agreements assign to the company all work product, including AI-assisted work, and set rules for which AI tools may be used with confidential information. Our post on CIIAAs covers invention assignment.
- Infringement risk. Outputs can sometimes resemble existing copyrighted works, and many lawsuits over the use of copyrighted material to train AI models are still working through the courts. Review output that will be published or commercialized, and check whether your provider offers indemnification.
- Protecting unprotectable output. Where AI-generated material is not protected, trade secret law, contracts and trademarks may still protect business value.
For broader legal issues affecting AI products, see our post on regulatory compliance for AI-based products.
The Takeaway
You own copyright in your human contributions to an AI-assisted work, not in what the AI produced on its own. Keep records of your creative process, such as drafts, edits and arrangement decisions, disclose AI-generated material when you register, and use contracts to secure ownership of everything your team creates. The law is still developing, so revisit your approach as new decisions and Copyright Office guidance appear.
Frequently Asked Questions
Can I copyright an image I generated from a prompt?
Generally not, under current Copyright Office guidance. The Office has concluded that prompts alone do not give a user enough control over the expressive elements of the output to be its author. If you substantially modify the image or creatively arrange it with other material, your contributions may be protected.
Do I have to disclose AI use when registering a copyright?
Yes, if the work contains AI-generated material that is more than de minimis. You should identify it, exclude it from your claim and describe your own human contributions. Failing to disclose it can put the registration at risk.
Who owns AI-generated content created by my employees?
To the extent the content is protectable, work created by employees within the scope of their employment generally belongs to the employer as a work made for hire. Purely AI-generated portions may not be protected by copyright at all, so contracts and trade secret protection become more important.
Does using AI to edit or brainstorm affect my copyright?
Generally no. Using AI for assistive purposes, such as brainstorming or checking grammar, does not affect protection of a work you otherwise authored. The issue arises when AI generates the expressive content itself.
How Sutter Law Can Help
We help creators and companies evaluate ownership of AI-assisted works, prepare copyright applications, and draft agreements that address AI use. Learn more about our intellectual property and AI startup practices, or contact us for a free consultation.
This article is general information, not legal advice. Reading it does not create an attorney-client relationship.
