ModelsSelected

Sora 首次更新:视频生成质量与时长提升

Sora update #1

Why we picked it

OpenAI 的 Sora 变强了,视频更长更清晰

OpenAI 发布了 Sora 的首次更新(update #1),改进了视频生成的分辨率和时间一致性。新版本支持最高 1080p 输出,并可将视频长度扩展至 60 秒。

Body

该更新优化了文本到视频的跟随能力,减少了 artefacts 和 flickering。Sora 仍处于研究预览阶段,仅向部分测试者开放。

Industry Coordinates & Source Verification

This report is categorized under AITOP's "Models" desk. Key entities and technical topics under continuous tracking include Sora, OpenAI, 视频生成, 文本到视频.

Source attribution: curated from Sam Altman Blog. Cross-source corroboration: 2 independent sources have covered this development (including 歸藏(guizang.ai)), confirming industry-wide signal strength.

  • 歸藏(guizang.ai)05-12 09:19Source