{"entity":"openai-o3-pro","id":"ent_openai-o3-pro","name":"o3-pro","predicate":"model_release","label":"release date","page":"https://asof.is/record/openai-o3-pro/model_release","as_of":"2026-11-04","summary":"As of November 4, 2026, the AsOf record says o3-pro was released on June 10, 2025, from a primary source (developers.openai.com). The record holds 1 claim on o3-pro's release, 1 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.","current":["clm_2D9EDB234B56"],"latest_period":null,"claims":[{"id":"clm_2D9EDB234B56","value":"o3-pro","valid_from":"2025-06-10","valid_to":null,"published":"2025-06-10","recorded":"2026-11-04","confidence":0.95,"status":"valid","assertable":true,"superseded_by":null,"sources":[{"url":"https://developers.openai.com/api/docs/changelog#2025-06-10","tier":"primary","publisher":"OpenAI","published_at":"2025-06-10T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-11-04","quote":"Jun 10 Feature o3-pro v1/responses v1/batch Released o3-pro","url":"https://developers.openai.com/api/docs/changelog#2025-06-10"}}],"replaced":[],"faq":[{"question":"When was o3-pro released?","answer":"On June 10, 2025, from a primary source (developers.openai.com) (status valid, confidence 0.95)."}],"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"}}}