Pangram Expands AI Detection to Images and Video

Pangram, a provider of AI text-detection tools, has launched new capabilities to identify AI-generated images and videos. Subscribers can now upload clips for analysis, with the software providing a heatmap to flag AI-manipulated sections and distinguishing between partially and entirely synthetic content.

Additionally, the company updated its image detection model, now accessible via a Chrome extension that scans browsing content. While the tool boasts high accuracy in testing, the company notes that images below 512 x 512 resolution receive reduced confidence scores. CEO Max Spero stated the model was specifically calibrated to differentiate between AI-generated visuals and standard AI post-processing used by modern smartphone cameras.

Editor's note: The brief provides a clear summary of the new detection capabilities and technical limitations mentioned in the source.