{"entity":"gpt-5-mini","id":"ent_gpt-5-mini","name":"GPT-5 mini","predicate":"model_release","label":"release date","page":"https://asof.is/record/gpt-5-mini/model_release","as_of":"2026-11-04","summary":"As of November 4, 2026, the AsOf record says GPT-5 mini was released on August 7, 2025 (as gpt-5-mini), from a primary source (developers.openai.com). The record holds 1 claim on GPT-5 mini's release, 1 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never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_089298151D4F"],"latest_period":null,"claims":[{"id":"clm_089298151D4F","value":"gpt-5-mini","valid_from":"2025-08-07","valid_to":null,"published":"2025-08-07","recorded":"2026-11-04","confidence":0.95,"status":"valid","assertable":true,"superseded_by":null,"sources":[{"url":"https://developers.openai.com/api/docs/changelog#2025-08-07","tier":"primary","publisher":"OpenAI","published_at":"2025-08-07T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-11-04","quote":"Aug 7 Feature v1/chat/completions v1/responses Released GPT-5 family of models in the API, including gpt-5 , gpt-5-mini , and gpt-5-nano .","url":"https://developers.openai.com/api/docs/changelog#2025-08-07"}}],"replaced":[],"faq":[{"question":"When was GPT-5 mini released?","answer":"On August 7, 2025 (as gpt-5-mini), 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"}}}