CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins81% CONFIDENCEOverall confidence: 81%How well the pin's source and references back up its dates.Weighted average of how firmly 6 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better
Google's post 'Introducing Veo 3.1 and advanced capabilities in Flow' and the Google Developers Blog[1][3] are both dated 15 Oct 2025; 9to5Google[6] reports 'Google today announced Veo 3.1'. Vertex AI listed general availability on 17 November 2025.Google releases Veo 3.1 and Veo 3.1 Fast with richer audio, stronger prompt adherence and Flow upgrades: up to three reference images, first-and-last-frame transitions, scene extension and object insertion, in the Gemini app, Gemini API and Vertex AI.
1.00