CAT: Artificial IntelligenceETO's CAT (Country Activity Tracker) follows global research, patenting, and investment in artificial intelligence and its applications.
ETO is a project of the Center for Security and Emerging Technology at Georgetown University. CAT is maintained by CSET’s data team.
Learn more: Introducing the Country Activity Tracker|All CAT blog posts
Last updated on December 05, 2025.
The Country Activity Tracker runs on bibliometric data from Clarivate Web of Science and other sources. Research subject classifications are based on work supported in part by the Alfred P. Sloan Foundation under Grant No. G-2023-22358. For details on our sourcing, methodology, and limitations, see the tool documentation.