This report introduces the OECD's beta AI Capability Indicators. The indicators are designed to assess and compare AI advancements against human abilities. Developed over five years by a collaboration of over 50 experts, the indicators cover nine human abilities, from Language to Manipulation. Unique in the current policy space, these indicators leverage cutting-edge research to provide a clear framework for policymakers to understand AI's potential impacts on education, work, public affairs and private life.