Pyyan / Compare / CAC vs EU AI Office vs UK AI Security Institute vs CAISI
CAC vs EU AI Office vs UK AI Security Institute vs CAISI
4 of 5Regulators · verified 13 Aug 2026
| Specification | CAC | EU AI Office | UK AI Security Institute | CAISI |
|---|---|---|---|---|
| Summary | Cyberspace Administration of China. | First hard enforcement regime for AI. | Frontier model pre-deployment testing. | Center for AI Standards and Innovation. |
| Jurisdiction | China | European Union | United Kingdom | United States |
| Instrument | Cybersecurity Law | EU AI Act | Sectoral | NIST AI RMF |
| Enforcing since | 1 Jan 2026 | 2 Aug 2026 | 2024 | 2024 |
| Category | Regulators | Regulators | Regulators | Regulators |
| Official | China ↗ | European Commission ↗ | United Kingdom ↗ | United States ↗ |
Highlighted rows are where these differ.
CAC
- AI security review and data localisation
- Fines and suspensions issued without published reasoning
EU AI Office
- Enforcement began 2 August 2026
- High-risk obligations live the same day
- EU evaluation capacity expected 2027
Best for —.