The programming language best known for its use in artificial intelligence is Python. Its simplicity, readability, and extensive libraries, such as TensorFlow and PyTorch, make it ideal for developing AI applications. Python supports diverse paradigms, including procedural, object-oriented, and functional programming, enabling flexibility in coding approaches. This versatility, combined with a strong community and rich ecosystem, makes Python the preferred choice for machine learning, natural language processing, and data analysis, fostering rapid development and innovation in the AI field.