2. What would it take? … For all to benefit from AI in Earth System Predictions

An open and collaborative approach 

The changes we experience are not just technological, they also reshape how and by whom forecasts are produced. To build trust & accountability, avoid lock-in and enable all NMHSs to benefit from this change, the systems should be truly open -open models, weights, tools and training data. 

The European Meteorological Infrastructurecombines resources for open AI developments 

• The EUMETNET E-AI Programme develops open tools covering the entire value chain -observations to services. 

• E-AI and ECMWF provides training sessions -these are recorded and can benefit the wider, global community. 

• A framework for testing and comparing models and tools 2