{"type":"post","id":"extreme-events-and-statistics-in-an-ai-emulator-ab241d","slug":"extreme-events-and-statistics-in-an-ai-emulator-ab241d","title":"Extreme events and statistics in an AI emulator of a global storm-resolving model","description":"A research team presents HiRO-ACEv2, a two-stage AI emulator of the 3 km X-SHiELD global storm-resolving model.","retrieval_nugget":"A research team presents HiRO-ACEv2, a two-stage AI emulator of the 3 km X-SHiELD global storm-resolving model. It adds wind and sea-level-pressure outputs to an earlier precipitation-only system and reports inference costs more than 300 times lower than traditional numerical global storm-resolving models, while matching key extreme-event statistics.","published_at":"2026-11-06","updated_at":"2026-11-07","record_date":"2026-11-06","date_kind":"published_at","topics":["ai","models"],"entities":["HiRO-ACEv2","X-SHiELD","HiRO-ACEv1"],"related_patterns":["agent-economics-moves-to-completed-work"],"novelty_label":"same_event","prior_refs":[],"source_url":"https://arxiv.org/abs/2610.17693","source_urls":["https://arxiv.org/abs/2610.17693"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:extreme-events-and-statistics-in-an-ai-emulator-ab241d","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/extreme-events-and-statistics-in-an-ai-emulator-ab241d/","markdown":"https://newruntime.com/posts/extreme-events-and-statistics-in-an-ai-emulator-ab241d.md","json":"https://newruntime.com/posts/extreme-events-and-statistics-in-an-ai-emulator-ab241d.json"},"markdown_url":"https://newruntime.com/posts/extreme-events-and-statistics-in-an-ai-emulator-ab241d.md","next_reads":[{"type":"topic","path":"/topics/ai/","url":"https://newruntime.com/topics/ai/","title":"Ai","reason":"Explore the ai topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/ai.md","json_url":"https://newruntime.com/topics/ai.json"},{"type":"topic","path":"/topics/models/","url":"https://newruntime.com/topics/models/","title":"Models","reason":"Explore the models topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/models.md","json_url":"https://newruntime.com/topics/models.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/sources/","url":"https://newruntime.com/sources/","title":"Sources","reason":"See the original sources this archive cites.","media_type":"text/html"}]}