Article 4 of the EU AI Act has applied since 2 February 2025. With the so-called AI Omnibus (Regulation (EU) 2026/1744), the provision was amended in July 2026: providers and deployers of AI systems must still take measures to promote the AI literacy of their staff and of other persons acting on their behalf. What's new is that each individual no longer has to demonstrably reach a specific level of competence. The obligation remains in place, but it is worded more flexibly.