{"artifact":{"id":"art-2025q4-gemini3","dedupe_key":"94ba628d2b87af05335118301285a40e2f2c8235c7529b1779a3e378d149af01","canonical_url":"https://blog.google/products-and-platforms/products/gemini/gemini-3/","evidence_locator":"","artifact_type":"official_announcement","title":"Gemini 3 and Antigravity are introduced","summary":"Google introduces Gemini 3 and a public preview of the Antigravity agent development platform.","creator_entities":["Google"],"released_at":"2025-11-18T00:00:00.000Z","content_hash":null,"metadata":{"historical_scope":"2025-Q4","availability_status":"model_and_platform_preview"},"created_at":"2026-10-10T08:37:10.917Z","updated_at":"2026-10-10T08:37:10.917Z"},"sources":[{"id":"src-2025q4-gemini3","dedupe_key":"ef1d5b437b3fbd2abf78b1238238d6c1ad9ba6f77ccdf0f888bcadf0b11985d5","name":"Gemini 3 and Antigravity are introduced","publisher":"Google","url":"https://blog.google/products-and-platforms/products/gemini/gemini-3/","evidence_locator":"","source_type":"official_announcement","primary_or_secondary":"primary","retrieved_at":"2026-10-10T06:24:42.000Z","published_at":"2025-11-18T00:00:00.000Z","author":null,"metadata":{"time_precision":"day","historical_scope":"2025-Q4","evidence_locator":"Dated article body or explicitly dated release-note entry; exclude navigation and later updates.","retrieval_reference":"turn14view1","publication_date_basis":"Dated primary publication or dated release-note entry"},"created_at":"2026-10-10T08:37:10.913Z","updated_at":"2026-10-10T08:37:10.913Z"}]}