Google's TensorFlow is an open-source software library designed for machine learning and artificial intelligence. It provides a flexible platform for building and training models, allowing developers to create complex algorithms that can learn from data. TensorFlow supports various programming languages, including Python, making it accessible to a wide range of users. TensorFlow is widely used in both research and industry for tasks such as image recognition, natural language processing, and predictive analytics. Its robust ecosystem includes tools and libraries that simplify the development process, enabling users to deploy models across different platforms, from mobile devices to large-scale cloud environments.