Pyyan / Compare / CAISI vs EU AI Office vs UK AI Security Institute vs Intl. Network for AI Measurement
CAISI vs EU AI Office vs UK AI Security Institute vs Intl. Network for AI Measurement
4 of 5Regulators · verified 13 Aug 2026
| Specification | CAISI | EU AI Office | UK AI Security Institute | Intl. Network for AI Measurement |
|---|---|---|---|---|
| Summary | Center for AI Standards and Innovation. | First hard enforcement regime for AI. | Frontier model pre-deployment testing. | Ten-member evaluation consortium. |
| Jurisdiction | United States | European Union | United Kingdom | Multilateral |
| Instrument | NIST AI RMF | EU AI Act | Sectoral | Shared evaluations |
| Enforcing since | 2024 | 2 Aug 2026 | 2024 | 2024 |
| Category | Regulators | Regulators | Regulators | Regulators |
| Official | United States ↗ | European Commission ↗ | United Kingdom ↗ | Multilateral ↗ |
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
Best for —.
Intl. Network for AI Measurement
- Renamed from the Network of AI Safety Institutes
- Australia, Canada, EU, France, Japan, Kenya, Korea, Singapore, UK, US