# Mining Guide GAS supports two types of miners that work together in an adversarial loop: ## [Discriminative Mining](Discriminative-Mining.md) 📖 Miners submit classifiers that detect AI-generated content across **image, video, and audio** modalities. Models are evaluated against diverse benchmark datasets and scored using the `sn34_score` metric (accuracy + calibration). Each hotkey gets one counted submission (any modality); see [Discriminative Mining](Discriminative-Mining.md#submission-limits). ## [Generative Mining](Generative-Mining.md) 🎨 Miners create synthetic media (images and videos) that challenges the discriminators. They generate increasingly realistic content to test and improve detection capabilities, and are rewarded for verified volume in modalities that clear the 7-day fool-rate gate. --- **Choose your path above to get started with mining on GAS.**