확정날짜 확실성: 확정확정으로 발표됨출처가 날짜를 얼마나 확정적으로 표현하는지: 확정, 예정, 추정, 연기, 미확인.“확정” 핀 모두 보기신뢰도 83%종합 신뢰도: 83%핀의 출처와 참고 자료가 날짜를 얼마나 뒷받침하는지.출처를 포함한 자료 2건이 핀의 시작·종료 시각을 얼마나 강하게 뒷받침하는지에 대한 가중 평균. 자료는 최신 자료보다 180일 오래될 때마다 가중치가 절반이 됩니다신뢰도 75% 이상 핀 모두 보기
Secondary coverage and Wikipedia[2] date the launch to the Volcano Engine FORCE conference on 11 June 2025; the Seedance 1.0 technical report (arXiv[1] 2506.09113) was posted the same week.Seedance 1.0 Pro Released
ByteDance's Volcano Engine launches Seedance 1.0 Pro, a text-to-video and image-to-video model with native multi-shot storytelling at up to 1080p, at its FORCE conference alongside Doubao 1.6.
- ByteDance's cloud arm Volcano Engine released Seedance 1.0 Pro on 11 June 2025, the first public model of what became the Seedance video line, alongside Doubao 1.6 at its FORCE conference[2]
- The technical report says it natively generates multi-shot clips with consistent subjects and jointly learns text-to-video and image-to-video, and that it makes a 5-second 1080p video in 41.4 seconds on an NVIDIA L20 after a ~10x acceleration[1]
- Post-training uses fine-grained supervised fine-tuning and video-specific RLHF with multi-dimensional rewards[1]
- It started the thread that later added audio (1.5 Pro), multimodal references (2.0) and 30-second clips (2.5)