GIFTbench: Generative image fuzz testing benchmark

GIFTbench is a modular framework for testing Deep Learning image classifiers that combines Generative AI with genetic algorithms. Its architecture integrates pretrained generative models with a user-friendly Gradio interface, enabling automated, reproducible, and interpretable robustness testing. Supporting VAE, GAN, and Diffusion models, GIFTbench generates test inputs by perturbing latent representations to expose misbehaviors of the classifier under test. By automating test input generation and reducing the need for manual coding, GIFTbench accelerates experimentation and facilitates comparative evaluation of both classifiers and generative models. Designed for researchers and practitioners, it enables reproducible assessment of image classifiers, while supporting studies on classifier vulnerabilities, mutation strategies, and the role of generative models in robustness testing.