Can You Copyright Work You Made With AI?

Teams now use AI to draft blog posts, generate product images, write marketing copy and sketch slide graphics. A natural follow-up question is who owns the result, and whether it can be protected at all. In the United States, the agency that answers this is the US Copyright Office. It has published formal guidance and a detailed report, and the core answer is consistent: copyright protects human creativity, and the more the AI decided, the less there is to protect.

This is general information about the Copyright Office's published positions, not legal advice. Your employment agreement, the AI tool's terms of use and laws outside the US can all affect a specific situation.

1. The central rule: human authorship

In its March 2023 registration guidance, the Copyright Office explains that copyright requires human authorship, and that if a work's traditional elements of authorship were produced by a machine, the Office will not register it.

In January 2025, the Office released Part 2 of its report on copyright and artificial intelligence, which focuses on whether AI outputs can be protected. Its conclusion: outputs of generative AI can be protected by copyright only where a human author has determined sufficient expressive elements. The Office found that existing copyright principles are flexible enough to handle the technology, and that no change in the law is needed to give AI-generated outputs extra protection.

2. Why a prompt is usually not enough

This is the part that surprises many people. The Copyright Office's January 2025 announcement states that protection does not come from the mere provision of prompts.

The 2023 guidance explains the reasoning. Based on the Office's understanding of current tools, users do not exercise ultimate creative control over how a system interprets a prompt. The Office compares prompts to instructions given to a commissioned artist: they describe what you want, but the machine decides how to carry it out. Its example: if someone asks for a poem about copyright law in the style of Shakespeare, the system decides the rhyme pattern, the words in each line and the structure. When the AI determines those expressive elements, the Office says, the generated material is not the product of human authorship.

3. What can be protected

Using AI does not automatically disqualify a work. The Office's 2025 announcement confirms that using AI to assist in the creative process, or including AI-generated material in a larger human-made work, does not bar copyright. Protection can apply where:

• Your own human-authored work is perceptible in the output, for example when your original drawing or text is still recognizable in the result.
• You creatively select or arrange AI-generated material, so that the work as a whole is an original work of authorship.
• You modify AI-generated material enough that your changes themselves meet the standard for protection.

The 2023 guidance adds a key limit: in these cases, copyright protects only the human-authored parts. It does not extend to the AI-generated material itself.

The Office also stresses that tools have always been part of creative work. Its guidance notes that an artist who edits an image in Adobe Photoshop is still the author of the edited image. What matters is how much creative control the human had over the work's expression.

4. What this means in practice

The practical lesson for teams: if owning and enforcing rights in a piece of content matters, make sure a person contributes meaningful creative expression, and keep records such as drafts that show what the human did.

5. Registering work that includes AI material

The 2023 guidance explains how to apply when a work contains AI content:

• Applicants have a duty to disclose AI-generated content in a work submitted for registration and to briefly explain the human author's contribution.
• AI-generated content that is more than de minimis (more than a trivial amount) should be explicitly excluded from the claim.
• The AI tool or the company behind it should not be listed as an author or co-author simply because it was used.
• Applicants who are unsure can provide a general statement that the work contains AI-generated material, and the Office will follow up.

6. What is still being decided

The Copyright Office is releasing its AI report in parts. As of October 2026, its AI page lists Part 1 (July 31, 2024), which addressed digital replicas, meaning realistic fake depictions of real people, and Part 2 (January 29, 2025), on copyrightability. The January 2025 announcement says a final Part 3 will address the legal implications of training AI models on copyrighted works. Questions about whether the training data behind a tool infringed someone else's rights are therefore a separate issue from whether your output can be protected.

7. Key takeaways

• The US Copyright Office says AI output is protected only where a human determined sufficient expressive elements.
• Prompts alone do not make you the author of what the AI generates, according to the Office.
• Human selection, arrangement, modification, or human work visible in the output can be protected, but only the human parts.
• When registering, disclose more-than-trivial AI content, exclude it from the claim, and do not list the AI as an author.
• This is general information; employment agreements, tool terms and non-US law can change the answer.