0001577526 2021-09-01 2021-09-01 0001577526 false 8-K 2021-09-01 C3.AI, INC. DE 1300 Seaport Blvd, Suite 500 Redwood City, CA 001-39744 26-3999357 94063 650 503-2200 false false false false Class A Common Stock, par value $0.001 per share AI NYSE true false