Public AI is AI as public infrastructure—AI models that are publicly accessible, publicly funded, and governed by a public body, including governments. The movement for public AI is a loose coalition of people and organizations seeking to make public AI a reality. Find out more at https://publicai.network, including a general, seminar recordings, a NeurIPS paper, and ways to get involved. This application is fiscally sponsored by Metagov, a nonprofit based in the US.