第一项始终是图钉的来源。总体可信度是各份资料对上方所用开始和结束时间支持程度的加权平均；资料每比最新的一份旧 180 天，权重减半。
Estimated: ByteDance has announced no date or name. Seedance releases came June 2025 (1.0), December 2025 (1.5 Pro), February 2026 (2.0) and July 2026 (2.5), gaps of 6, 2 and 5.5 months (about 4.5 on average), and the two largest launches (1.0 Pro on 11 June 2025, 1.5 Pro on 18 December 2025, 2.5 unveiled on 23 June 2026) came at Volcano Engine's FORCE conferences, which sit in June and December. A December 2026 FORCE would be the next such stage; no 2026 winter FORCE date was found. No prediction market lists a next Seedance release (checked Polymarket and Kalshi on 24 October 2026).
Seedance 2.5 was unveiled at the Volcano Engine FORCE conference, the stage the earlier Seedance launches used.[1]
Third-party piece (31 August 2026) speculating about a Seedance 3; not an announcement.[1]
Release history: June 2025, February 2026 (2.0) and July 2026 (2.5).[1]
有遗漏或错误吗？用你自己的话说明：能佐证此图钉的链接、不同的开始或结束日期及理由，或缺失、有误的信息。AI 会对照此图钉的来源进行核实，搜索更好的来源，并添加任何支持你说法的页面。图钉自身的来源仍然最重要。AI 也会查看图片：显示的是别的东西或显示效果差的图片会被移到后面或替换。
