The EU Code of Conduct for AI developers governs documentation, copyright protection and security standards, with new rules taking effect in August 2025 and enforcement beginning one year later, while older models have until August 2027 to comply.

The EU Commission has published guidelines for GPAI models establishing a computational threshold of 10²³ FLOPs as a classification criterion; models exceeding 10²⁵ FLOPs are considered high-risk and subject to extensive reporting, documentation, and risk assessment requirements, with providers able to contest classifi

Modifiers of AI systems or GPAI models must assess whether their modifications result in provider classification — misclassification risks fines up to €15 million or 3% of global annual turnover.