AI Detection

No detector is certain. Pangram reports that Image 1.0 catches 99.2% of AI-generated images at a 0.27% false-positive rate in its own testing, and every result here comes with a confidence level. Treat a result as one signal among others, especially before acting on it.

Text and files are sent to the detection provider (Sapling or Pangram) to run the check. NanoGPT doesn’t store text. Uploaded images and videos, and videos checked by link, are kept in private NanoGPT storage only for the check: removed when it finishes and permanently deleted within about two hours, including when the check never runs. Images checked by link are not stored. Your recent checks are saved only in this browser. Each provider handles what you send under its own privacy policy.

Each check is paid from your NanoGPT balance, and the price is on the button before you run it. Text is priced by length, images per image and video per second. A check that fails with an error is not charged.

Yes. Every detector is available through the NanoGPT API at the same prices. Each detector page has a request you can copy.