{"id":"clm_A6D7D3BFAC07","entity":"gemini","predicate":"model_release","value":"gemini-3-pro-preview","value_json":{"feed":"gemini-api-release-notes","item":"https://ai.google.dev/gemini-api/docs/changelog#2025-11-18","tags":{"v":2,"ai":true,"by":"claude-haiku-5-5","on":"2026-10-31","themes":["reasoning","coding","agents"],"model_tier":"frontier","release_kind":"model"},"check":{"on":"2026-10-31","url":"https://ai.google.dev/gemini-api/docs/changelog#2025-11-18","pages":1,"quote":"November 18, 2025 Launched the first Gemini 3 series model, gemini-3-pro-preview , our state-of-the-art reasoning and multimodal understanding model with powerful agentic and coding capabilities.","outcome":"checked"},"evidence":"Launched the first Gemini 3 series model, gemini-3-pro-preview , our · state-of-the-art reasoning and multimodal understanding model with powerful · agentic and coding capabilities. · In addition to improvements in intelligence and performance, · Gemini 3 Pro Preview introduces new behavior around: ","extracted_by":"claude-haiku-5-5","primary_source":true},"valid_from":"2025-11-18","valid_to":null,"published":"2025-11-18","recorded":"2026-10-31","confidence":0.7,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-10-31T21:21:57.96352+00:00","updated_at":"2026-10-31T21:43:35.676422+00:00","sources":[{"url":"https://ai.google.dev/gemini-api/docs/changelog#2025-11-18","tier":"primary","publisher":"Google","published_at":"2025-11-18T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-10-31","quote":"November 18, 2025 Launched the first Gemini 3 series model, gemini-3-pro-preview , our state-of-the-art reasoning and multimodal understanding model with powerful agentic and coding capabilities.","url":"https://ai.google.dev/gemini-api/docs/changelog#2025-11-18","excerpt":"Launched the first Gemini 3 series model, gemini-3-pro-preview , our · state-of-the-art reasoning and multimodal understanding model with powerful · agentic and coding capabilities. · In addition to improvements in intelligence and performance, · Gemini 3 Pro Preview introduces new behavior around:"},"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"}}}