Clarifai's Celebrity Model leverages cutting-edge computer vision AI to match user-uploaded images with over 10,000 celebrity faces, providing probability scores to indicate the likelihood of resemblance. This model, rooted in the same facial recognition technology as Clarifai’s Demographics model, capitalizes on the abundance of high-quality, well-documented celebrity photos, which enhances its accuracy in identifying and tagging famous faces. It gained popularity with applications like Popsugar’s Twinning app, which went viral following social media attention, including a mention from Ellen Degeneres. Developers are encouraged to use the model for creating apps that perform celebrity comparisons or tag images, with options to access the technology by signing up for a free API key.