In a significant setback for European AI regulation, the EU AI Omnibus trilogue negotiations collapsed on April 29, 2026, as member states and lawmakers failed to reach a deal on watered-down AI rules. The breakdown highlights deepening divisions over how to govern rapidly advancing artificial intelligence.
Meanwhile, the highly anticipated Musk vs. OpenAI trial began its first day on April 28. In court, Elon Musk relitigated his fractured friendship with OpenAI's leadership, arguing that the company had strayed from its original nonprofit mission. The trial is expected to delve into core disagreements over AI safety and corporate governance.
Separately, a Colorado court halted enforcement of the state's unprecedented AI law, ruling that it cannot be applied until legal challenges are resolved. The decision casts uncertainty on state-level AI regulation efforts in the U.S.