Under current US Copyright Office guidance, AI-generated code or art is copyrightable only where a human author contributed sufficient expressive elements – editing, arranging or combining AI output creatively. Prompting alone does not create a copyrightable work, and this is an evolving area, not settled case law.
At a glance
| Fact | Value | Source |
|---|---|---|
| AI output copyrightable only with human expressive input | human authorship required | copyright.gov |
| Mere prompting does not create authorship | prompts alone insufficient | copyright.gov |
| AI-assisted work in a larger human work still copyrightable | mixed works OK | copyright.gov |
Right now the US Copyright Office treats AI output as copyrightable only where a human author made real expressive choices in it – not where a human just typed a prompt. The Office’s Part 2 report concludes that generative AI outputs “can be protected by copyright only where a human author has determined sufficient expressive elements,” which can include editing or creatively arranging AI output, or AI-generated material forming part of a larger human-authored work, but “not the mere provision of prompts.” For a browser game this matters most for art assets and any AI-written code you ship: if you generate a sprite sheet from a prompt and use it unedited, that image likely sits in a legal gray area; if you touch it up, combine it with hand-made elements, or heavily edit AI-suggested code, your contribution is more clearly protectable.
For developers using AI coding agents, the Playgama MCP server lets an agent handle developer cabinet setup and sandbox builds while human review focuses on code and art.
Practical steps: keep a record of your prompts, iterations and edits for any asset you plan to defend as owned; check each publishing platform’s terms regarding AI disclosure and asset ownership. Read the Copyright Office’s own pages, since guidance is still developing and Part 3 was only released as a pre-publication draft.
Sources
- Copyright and Artificial Intelligence | U.S. Copyright Office
- NewsNet Issue 1060 | U.S. Copyright Office
- Content & player safety | Poki Documentation
- Creator FAQ – itch.io
- Developer Game License Agreement – GameDistribution
- Playgama MCP
Related questions
Does using an AI art tool mean I lose ownership of the images?
Not automatically – it depends on the tool’s terms and how much you edit the output. Check the tool’s terms of service and disclose AI use where a portal requires it.
Do I need to disclose AI-generated art or code when submitting to a portal?
Portals vary in their requirements: check each platform’s own submission guidelines and developer terms before submitting.
Is AI-assisted code treated differently from AI-generated art for copyright?
No – the same human-authorship test applies to any AI output. The amount of human expressive contribution, not the media type, decides copyrightability.
Last updated: 30 September 2026