A first-principles journey through the foundations of AI
Begin Your JourneyCreate an account to track progress and earn XP
Master AI from fundamentals to cutting-edge technologies
The nature of computation, algorithms, and what makes AI different from traditional programming.
Supervised, unsupervised, and reinforcement learning. How machines learn from data.
Biological inspiration, artificial neurons, activation functions, and backpropagation.
CNNs, RNNs, Transformers, attention mechanisms, and generative models.
Large language models, computer vision, speech AI, and recommendation systems.
Bias, fairness, privacy, accountability, and the societal impact of AI.
Interactive visualizations to deepen your understanding
Build and train your own neural networks in real-time
Try it in Neural Networks