Image model

Pangram Image

Pangram Image is a research-preview model that detects AI-generated images from major generators including GPT Image, Nano Banana, Midjourney, FLUX, and Grok Imagine, plus frames from AI video models like Kling, Seedance, Veo, and Wan. Built on a fine-tuned DINOv3 backbone, it achieves 99.5% accuracy on an internal benchmark and a 0.16% false positive rate on real-world human images, with a heatmap feature that highlights AI-generated regions in mixed images.