{"id":"clm_BBF66D8C9F27","entity":"xai","predicate":"released","value":"Grok 4.1","value_json":{"feed":"xai-news","item":"https://x.ai/news/grok-4-1","tags":{"v":2,"ai":true,"by":"claude-haiku-5-5","on":"2026-10-31","themes":[],"model_tier":"frontier","release_kind":"model"},"check":{"on":"2026-10-29","url":"https://x.ai/news/grok-4-1","pages":1,"quote":"Nov 17, 2025 Grok 4.1 Grok 4.1 is now available to all users on grok.com, 𝕏, and the iOS and Android apps.","outcome":"checked"},"evidence":"Grok 4.1 is now available to all users on grok.com, 𝕏, and the iOS and Android apps. It is rolling out immediately in Auto mode and can be selected explicitly as “Grok 4.1” in the model picker.","extracted_by":"claude-haiku-5-5","primary_source":true},"valid_from":"2025-11-17","valid_to":null,"published":"2025-11-17","recorded":"2026-10-29","confidence":0.7,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-10-29T03:46:29.529459+00:00","updated_at":"2026-10-31T03:22:07.868345+00:00","sources":[{"url":"https://x.ai/news/grok-4-1","tier":"primary","publisher":"xAI","published_at":"2025-11-17T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-10-29","quote":"Nov 17, 2025 Grok 4.1 Grok 4.1 is now available to all users on grok.com, 𝕏, and the iOS and Android apps.","url":"https://x.ai/news/grok-4-1","excerpt":"Grok 4.1 is now available to all users on grok.com, 𝕏, and the iOS and Android apps. It is rolling out immediately in Auto mode and can be selected explicitly as “Grok 4.1” in the model picker."},"legend":{"dates":"valid_from: when the claim took effect (a period figure: the day its period closed). published: the earliest day a source on the record published it (a filing's filing date, a post's date; null when no source carries one). recorded: the day AsOf first held it. A figure can take effect weeks before it is published.","why_not":{},"checked_by":{"page-read":"its source page states the value and the date"}}}