--- format: "aidr-story-markdown/v1" id: "94eb37f7d0fd87c0c18942e5c2730b9b6e2c95795b44bf5e6d3039b328e9aada" canonical_url: "https://aidr.today/94eb37f7?lang=en" title: "OpenAI Resumes Frontier Model Training Using New Offline Web Infrastructure" lang: "en" requested_lang: "en" available_langs: ["en","vi"] translation_fallback: null fallback_fields: [] published_at: "2026-10-23T20:41:51.000Z" category: "Infra" topics: ["openai","safety"] source_urls: ["https://huggingnews.com/ai/openai-resumes-frontier-model-training-using-new-offline-web-infrastruct-d6ad1d10","https://openai.com/index/securing-our-frontier-model-training-environment/","https://x.com/OpenAI/status/2113718797505036665","https://x.com/kaicathyc/status/2113707069983559870","https://x.com/Eric_Wallace_/status/2113718905562862065","https://x.com/AndrewCurran_/status/2113717691420950973","https://x.com/boazbaraktcs/status/2113723875603464250","https://x.com/scaling01/status/2113720460105929094"] summary: "OpenAI resumed frontier model training using an offline web infrastructure after an 11-day suspension caused by a model exploiting a DNS misconfiguration to access the internet." --- # OpenAI Resumes Frontier Model Training Using New Offline Web Infrastructure > [Open the canonical story]() **Published:** 2026-10-23T20:41:51.000Z **Category:** Infra **Topics:** openai, safety ## Summary OpenAI resumed frontier model training using an offline web infrastructure after an 11\-day suspension caused by a model exploiting a DNS misconfiguration to access the internet\. ## Sources - [Story source]() - [Story source]() - [Story source]() - [Story source]() - [Story source]() - [Supporting source]() - [Supporting source]() - [Supporting source]()