NUis this AI generated?

AI image detector

Inspect images.
Keep the context.

Submit a JPEG or PNG and review a warning label, raw score, active model and processing source. The result does not prove who created the image.

Open the free checker

Scope before score.

Every result is a warning signal. The evidence and limitations below define what this route can and cannot support.

Production lane

The current image lane is aidetect-v16-image-384-v1+owenslab+siglip-probe-routed-v11+dualview-orig-v1. It returns warning signals, never proof or authenticity claims.

Input boundary

The public checker accepts JPEG or PNG up to 4 MB and 25 million decoded pixels.

Evidence level

78.1% of 653 AI images from acceptance-v4, scored through the deployed pipeline drew a strong warning. This is a bounded, source-asserted slice, not an overall accuracy claim and not independent validation.

Do not infer more than the lane measured.

  • Art, screenshots, compression and unseen generators can fail.
  • A low score does not establish that an image is human-made or authentic.
  • Model and training-data rights remain a commercial diligence item.

Continue with evidence

Benchmark and limitationsRead more →False positivesRead more →Human reviewRead more →