FastAI is a high-level deep learning library that simplifies the process of building and training neural networks.It offers features designed to streamline workflow and accelerate projects, catering to both seasoned data scientists and beginners.Built on top of PyTorch, FastAI provides a high-level interface that abstracts away complexity in training neural networks.FastAI enables quick prototyping and deployment of state-of-the-art models with minimal code, making it accessible and powerful.