Modifying AI Under the EU AI Act: Lessons from Practice on Classification and Compliance
AI Act Adam Radivojevic
Legal compliance professionals explain how organizations modifying AI systems or general-purpose AI models may become providers under the EU AI Act, triggering higher compliance burdens and regulatory obligations. The European Commission set a one-third computing power threshold to distinguish substantial from insubstantial modifications, with GPAI model provider obligations taking effect on 2 August 2025. Organizations must properly assess modifications to determine compliance responsibilities, though vague definitions and insufficient vendor transparency create ongoing practical challenges in implementation.
Why it matters
This is a guest post written by legal compliance professionals Øystein Endal, Andrea Vcric, Sidsel Nag, Nick Malter and Daylan Araz (see section about authors at the end), drawing on their experience from running or consulting businesses integrating AI. For any questions or suggestions, please contact Nick Malter at nick@trail-ml.com. Disclaimer: Please note that the […]
