Frontiers in Artificial Intelligence is a peer-reviewed, open-access journal that explores both foundational and applied aspects of artificial intelligence across diverse sectors, including medicine, finance, agriculture, law, and public health. Established in 2018 and published by Frontiers Media, the journal promotes rapid dissemination of high-quality research and supports interdisciplinary dialogue. It features specialty sections covering areas like natural language processing and AI in public health, and publishes a range of article types to foster innovation and real-world impact in the AI field.