#Google #DeepMind has unveiled an #AI model that’s better at predicting the #weather than the current best systems. The new model, dubbed #GenCast, is published in Nature today.
Second AI weather model Google has launched in just past few months. In July, it published details of #NeuralGCM, a model that combined AI with physics-based methods like those used in existing forecasting tools. That model performed similarly to conventional methods but used less computing power. https://www.technologyreview.com/2024/12/04/1107892/google-deepminds-new-ai-model-is-the-best-yet-at-weather-forecasting/

🧠 #NeuralGCM è un nuovo modello di #Google che combina simulazioni basate sulla fisica e #AI per migliorare la precisione delle previsioni climatiche. 

🌧️ A differenza dei modelli tradizionali, NeuralGCM è in grado di analizzare grandi quantità di dati e correggere gli errori, permettendo simulazioni rapide e dettagliate anche su computer meno potenti. 

#ClimateChange #IntelligenzaArtificiale

Model mixes #AI and #physics to do global forecasts
#Google/academic project is great with #weather, has some limits for #climate.
#NeuralGCM (General Circulation Model, sometimes misnamed Global Climate Model) is a system that mixes physics-based #atmospheric circulation with AI parameterization of other #meteorological influences. Critically, the whole system is trained concurrently rather than training the AI separately from the physics core.
https://arstechnica.com/science/2024/07/mixed-ai-physics-forecast-model-handles-both-weather-and-a-bit-of-climate/

NeuralGCM: Google entwickelt KI-Modell für Wettervorhersage - Golem.de
https://glm.io/187416?n #KI #Wettervorhersage #NeuralGCM