Enforcement
Voluntary preference signal. Communicates a requested condition or restriction to automated systems.
It only affects actors that detect and honor the signal; it does not itself prevent reuse.
Catalog status describes public availability, not legal validity, adoption, or proven effectiveness.
What it is
DeviantArt introduced the noai and noimageai directives to communicate that artwork is not authorized for use in third-party AI-training datasets unless the creator opts in. The project is notable because it paired policy defaults with concrete HTML meta tags and HTTP headers that other platforms could reuse.
DeviantArt NoAI / NoImageAI publishes or proposes a machine-readable preference signal for images across the collection and training stages. The signal communicates requested conditions; compliance depends on discovery, interpretation, and voluntary support by downstream systems. Public materials describe a currently available initiative; the newest dated source in this profile is “Current help documentation explains the NoAI setting” (July 9, 2026). These details describe the published mechanism and evidence, not a finding about legal validity, adoption, or effectiveness.
Limitations
The directives communicate that a work is not authorized for third-party AI training, but they do not technically block collection or demonstrate downstream compliance. External actors must recognize them, although DeviantArt's terms require third parties using DeviantArt-sourced content to exclude labeled works.
Evidence trail
- Jul 09, 2026 · Primary sourceCurrent help documentation explains the NoAI setting
- Apr 17, 2024 · Primary sourceNew DeviantArt Studio supports NoAI label presets
- Nov 11, 2022 · Primary sourceDeviantArt rolls out default opt-out and publishes noai/noimageai directives
Adoption signals
No public adoption figure found.
Examples
DeviantArt's team announcement publishes these exact page-level directives for opted-out artwork.
<meta name="robots" content="noimageai">
<meta name="robots" content="noai">The same announcement says DeviantArt sends these directives when the image file is downloaded directly.
X-Robots-Tag: noimageai
X-Robots-Tag: noai