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EU AI Office vs UK AI Security Institute

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Regulators · verified 13 Aug 2026

EEU AI OfficeEuropean Commissioncurrent
UUK AI Security InstituteUnited Kingdomcurrent
3 slots left
SpecificationEU AI OfficeUK AI Security Institute
SummaryFirst hard enforcement regime for AI.Frontier model pre-deployment testing.
JurisdictionEuropean UnionUnited Kingdom
InstrumentEU AI ActSectoral
Enforcing since2 Aug 20262024
CategoryRegulatorsRegulators
OfficialEuropean Commission ↗United Kingdom ↗

Highlighted rows are where these differ.

EU AI Office

  • Enforcement began 2 August 2026
  • High-risk obligations live the same day
  • EU evaluation capacity expected 2027

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UK AI Security Institute

  • Outcome-based, pro-innovation model
  • No single UK AI act

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