Unverified50% confidenceTradeoffExact time
Traditional NWP ensemble forecasting requires running 50–100 model members, with computational costs tens of times that of deterministic forecasting, whereas AI models can easily generate hundreds or even thousands of ensemble members.
1
Sources
50%
Confidence
Long-term
Relevance
8/10/2026
First Seen
Sources
DeepMind开源WeatherNext：AI气象预测新标杆
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