{"id":"clm_929ABAF9C472","entity":"gemini-3-pro","predicate":"deprecated","value":"gemini-3-pro-preview","value_json":{"note":"announced under the February 26, 2026 heading","check":{"by":"research, quote read on the page","on":"2026-11-04","url":"https://ai.google.dev/gemini-api/docs/changelog.md.txt","quote":"Deprecation announcement: Gemini 3 Pro Preview (gemini-3-pro-preview) will be shut down (/docs/deprecations) March 9, 2026.","outcome":"checked","dated_by":"near"}},"valid_from":"2026-02-26","valid_to":null,"published":null,"recorded":"2026-11-04","confidence":0.95,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-04T02:40:06.661518+00:00","updated_at":"2026-11-04T02:40:23.583789+00:00","sources":[{"url":"https://ai.google.dev/gemini-api/docs/changelog.md.txt","tier":"primary","publisher":"Google AI for Developers (Gemini API release notes)","published_at":null}],"evidence":{"by":"page-read","on":"2026-11-04","quote":"Deprecation announcement: Gemini 3 Pro Preview (gemini-3-pro-preview) will be shut down (/docs/deprecations) March 9, 2026.","url":"https://ai.google.dev/gemini-api/docs/changelog.md.txt"},"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"}}}