Fast.ai is an innovative platform focused on democratizing deep learning and artificial intelligence. It offers free online courses, software libraries, and research publications to make AI accessible to everyone, regardless of their technical background. The platform is designed to provide practical, hands-on learning experiences, allowing users to build and deploy their own AI models quickly. Fast.ai’s courses cover a range of topics, from basic machine learning principles to advanced deep learning techniques, and are taught using the Fastai library, which is built on top of PyTorch. With Fast.ai, users can gain the skills needed to leverage AI in real-world applications.