Determined AI is a powerful open-source platform designed for data scientists to improve their deep learning model training processes. It features built-in hyperparameter tuning and distributed training functionalities, allowing users to efficiently train complex machine learning models. The platform simplifies tracking and analyzing experiment results, making it easier for data professionals to iterate and refine their models. With support for popular deep learning frameworks, Determined AI caters to both local and cloud environments, facilitating a seamless training experience.