AI Image Detector For Content Moderation

For content moderation, AI image detection is less about catching every AI image and more about finding the ones that break your rules: deceptive deepfakes, non-consensual imagery, scams and misinformation. Most AI images, such as art and memes, are allowed on most platforms.

Start with policy

Decide what matters before choosing tools:

• Which AI content is banned, such as non-consensual intimate imagery or impersonation?
• Which needs a label, such as realistic depictions of real people or events?
• Which is fine without action?

Layer the signals

1. Provenance at upload: read C2PA Content Credentials and IPTC tags before your pipeline strips metadata. These are precise when present and support automatic labels.
2. Hash matching: compare against databases of known harmful images.
3. Detection models: APIs from Hive, SightEngine and others score images for AI generation and often for nudity, violence and other risks.
4. User reports and trusted flaggers.

Route by risk and confidence

High-risk categories, such as possible intimate deepfakes, need fast human review regardless of score. Low-risk content, such as AI art, can be labeled automatically or left alone. Middle scores go to review queues.

Protect against false positives

• Test detectors on your own content, including real photos with heavy edits.
• Track error rates by content type.
• Offer clear appeals, and restore wrongly removed content quickly.

Legal context

In the US, the TAKE IT DOWN Act (2025) requires platforms to remove non-consensual intimate images, including AI-generated ones, after a valid request. In the EU, the Digital Services Act sets duties for handling illegal content and systemic risks, and the AI Act adds labeling duties from August 2026. This isn't legal advice.

For individual moderators

A browser tool such as AI Image Detector (made by Patrick Bushe, who runs this site) helps with spot checks: it reads metadata on any image you right-click and can run a Deep Scan with your own SightEngine or Hive key. It isn't designed for bulk moderation.

See detecting AI images at scale.