{"entity":"gpt-5-2","id":"ent_gpt-5-2","name":"GPT-5.2","predicate":"model_release","label":"release date","page":"https://asof.is/record/gpt-5-2/model_release","as_of":"2026-11-04","summary":"As of November 4, 2026, the AsOf record says GPT-5.2 was released on December 11, 2025, from a primary source (developers.openai.com). The record holds 1 claim on GPT-5.2's release, 1 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never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_132F874E328F"],"latest_period":null,"claims":[{"id":"clm_132F874E328F","value":"GPT-5.2","valid_from":"2025-12-11","valid_to":null,"published":"2025-12-11","recorded":"2026-11-04","confidence":0.95,"status":"valid","assertable":true,"superseded_by":null,"sources":[{"url":"https://developers.openai.com/api/docs/changelog#2025-12-11","tier":"primary","publisher":"OpenAI","published_at":"2025-12-11T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-11-04","quote":"Dec 11 Feature gpt-5.2 gpt-5.2-chat-latest v1/responses v1/chat/completions Released GPT-5.2 , the newest flagship model in the GPT-5 model family.","url":"https://developers.openai.com/api/docs/changelog#2025-12-11"}}],"replaced":[],"faq":[{"question":"When was GPT-5.2 released?","answer":"On December 11, 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"}}}