Pangram officially releases AI image detection model Pangram Image 1.0, with an accuracy rate of 99.96%

The Pangram Image 1.0 model locates AI-generated content using heatmaps, achieving an accuracy of 99.96% on a test dataset of 1200 photos. This model can resist the effects of compression, scaling, and artificial modifications, with an accuracy of 96.4% still maintained at 256×256 resolution. The simultaneously released Pangram Image Flash 1.0 video detection model achieves an accuracy of 98.7% on the DF26 dataset, leading the second place by 29 percentage points.