MiniMax (official)· @MiniMax_AI · X·· 16 天前AI 评分36
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H3 越来越快了。⚡️ @sgl_project + VDN-H3 现在让 MiniMax H3 在 8× B200 上突破 2 倍实时去噪——预热后端到端 9.0s 生成 14.4s 的 768p 视频，未测得质量下降。 开放模型通过开放生态持续进化。🚀
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H3 keeps getting faster. ⚡️
@sgl_project + VDN-H3 now push MiniMax H3 beyond 2× real-time denoising on 8× B200 - generating 14.4s of 768p video in 9.0s end-to-end after warmup, with no measured quality regression.
Open models compound through open ecosystems. 🚀
SGLang-Diffusion with VDN-H3 now generates 14.4s of 768p video in just 9.0s 🚀 On 8× B200, 8 step denoising takes just 6.9s, reaching over 2× real time. The 9.0s figure covers the full generation request after warmup. No measured quality regression versus dense 50-step H3 across 103 test prompts. 🧵在 X 查看被引用的帖子
来源：MiniMax (official) · x.com