What if you could simulate global extreme weather at 3 km resolution for ~1/300th the cost?
摘要
Ai2 发布 HiRO-ACEv2 系统，可在 3 公里分辨率下模拟全球极端天气，成本约为原来的三百分之一，同时其统计特征与 X-SHiELD 的偏差在 3% 以内，即使对百万分之一量级的稀有事件也是如此。模型已在 Hugging Face 开放（https://huggingface.co/allenai/HiRO-ACEv2）。
摘要由模型根据原文撰写，以原文为准。
正文 · 原文
What if you could simulate global extreme weather at 3 km resolution for ~1/300th the cost?
Our new HiRO-ACEv2 system does just that, while matching X-SHiELD’s statistics to within 3% even for events as rare as 1 in a million data points. 🧵
来源：Ai2 · x.com
引用原文
allen_ai. What if you could simulate global extreme weather at 3 km resolution for ~1/300th the cost?[EB/OL]. (2026-10-15)[访问日期]. https://x.com/allen_ai/status/2110407184685072881.