币界网报道：The European Central Bank (ECB) has upgraded its GDP growth forecasts for the eurozone, citing stronger-than-expected economic resilience and the potential impact of AI-driven productivity gains. ECB President Christine Lagarde highlighted the integration of AI tools like ChatGPT into business processes as a factor in the revised outlook, though she cautioned that widespread adoption remains in early stages. The central bank now projects 2024 GDP growth at 1.2%, up from December's 0.8% forecast, while maintaining inflation estimates at 2.3% for the year. The ECB's governing council kept interest rates unchanged at 4%, signaling a cautious approach to monetary policy despite the improved economic indicators. Lagarde emphasized that while AI presents opportunities for efficiency gains, its macroeconomic effects will depend on implementation timelines across industries. The bank's analysis suggests AI could add 0.1-0.3 percentage points to annual GDP growth once fully deployed.