TensorFlow is an open-source machine learning platform developed by the Google Brain team. It is primarily used for building and training deep learning models, making it a popular choice among developers and researchers in the field of artificial intelligence. TensorFlow supports various programming languages, with Python being the most commonly used, but it also accommodates C++ and JavaScript, among others ²³.

The library provides a comprehensive collection of functions and APIs that facilitate the creation of deep neural networks. It is designed to handle complex computations efficiently, utilizing dataflow graphs to represent these computations. This allows TensorFlow to manage tasks such as parallelization and optimization automatically, making it easier for users to focus on model design and training ³⁵.

Additionally, TensorFlow includes a high-level API called Keras, which simplifies the process of defining and training models. It also supports a wide range of hardware, including CPUs, GPUs, and TPUs, and can be deployed on mobile and IoT devices using TensorFlow Lite ⁵.