High-Risk AI System
An EU AI Act category covering AI used in safety components or in listed high-impact domains.
What is High-Risk AI System?
High-risk AI systems include those used in critical infrastructure, education, employment, essential services, law enforcement, migration, and the administration of justice. They trigger the bulk of EU AI Act obligations. Architecture matters because logging, oversight, and documentation cannot be retrofitted cheaply. See EU AI Act-Ready Architecture.
What is an example of High-Risk AI System?
An AI system used to rank candidates for employment can fall within a listed high-risk area. A general text editor using the same underlying model is not high-risk solely because the model is capable.
How is High-Risk AI System different from related concepts?
High-risk is a defined EU AI Act category. “Critical” or “high impact” may be internal governance labels and can cover systems outside the Act’s legal category.
What should enterprises evaluate for High-Risk AI System?
- Analyze intended purpose, sector, affected decision, Annex I and Annex III coverage, exclusions, and operator role.
- Build requirements into architecture early, especially logging, data lineage, oversight, monitoring, and change control.
- Reassess after substantial modification or a material change in purpose, users, data, or integration.
Authoritative sources
Primary sources for the formal meaning, requirements, or original research behind High-Risk AI System:
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