MODEL PROFILE · 模型档案

Minimax-H3-R2VA-Veda-Preview

Veda-Sparse · Minimax-H3-R2VA-Veda-Preview

**Veda** is a learned sparse-attention method for video diffusion models. This checkpoint brings Veda to MiniMax-H3 reference-to-audio-video generation. It selects visual reference and generated video tiles independently; text, VLM conditioning, and audio attention remain dense. The predictor is not a LoRA and leaves the backbone weights unchanged. This preview was fine-tuned for 600 updates from the T2VA predictor on 5.17-second R2VA clips. It uses the MiniMax-H3 Turbo LoRA for eight-step generation, with up to 32 visual-reference tiles and 32 current-video tiles per query tile and head. The predictor is stored in FP8 and dequantized to BF16 when loaded. - **Learned sparse attention.** Visual reference and generated-video attention are selected independently; text, VLM conditioning, and audio stay dense. - **Fixed visual budgets.** The released preview uses 32 reference tiles and 32 current-video tiles per query tile and head. - **Plug-and-play predictor.** The FP8 predictor is separate from the H3 backbone and Turbo LoRA weights.

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视频生成license:other
上下文窗口来源未披露
输入 → 输出文本 → 视频
模型权重待核验
档案更新时间2026/11/1 08:31:32
OVERVIEW

模型介绍

**Veda** is a learned sparse-attention method for video diffusion models. This checkpoint brings Veda to MiniMax-H3 reference-to-audio-video generation. It selects visual reference and generated video tiles independently; text, VLM conditioning, and audio attention remain dense. The predictor is not a LoRA and leaves the backbone weights unchanged. This preview was fine-tuned for 600 updates from the T2VA predictor on 5.17-second R2VA clips. It uses the MiniMax-H3 Turbo LoRA for eight-step generation, with up to 32 visual-reference tiles and 32 current-video tiles per query tile and head. The predictor is stored in FP8 and dequantized to BF16 when loaded. - **Learned sparse attention.** Visual reference and generated-video attention are selected independently; text, VLM conditioning, and audio stay dense. - **Fixed visual budgets.** The released preview uses 32 reference tiles and 32 current-video tiles per query tile and head. - **Plug-and-play predictor.** The FP8 predictor is separate from the H3 backbone and Turbo LoRA weights.

主要特点

特点摘要待依据来源补齐,不凭模型名称推断能力。

局限与注意事项

暂无足够来源支持具体缺点结论。请重点验证实际任务表现、时延、数据政策、许可与版本生命周期。

PRICING & COST

来源报价与费用分析

同一模型在不同渠道、地区和配置下可能采用不同价格。下表独立保留各渠道报价,不将渠道价格视为厂商官方统一价格。

来源 / 渠道输入输出计费单位采集时间
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按月估算基础 Token 费用

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INDEPENDENT BENCHMARKS

公开评测与运行配置

暂无已采集的可核验公开评分。模型未上榜不代表能力较低。

查看完整已收录榜单 →

常见问题

开放权重是否代表可以免费商用?

不一定。应核对具体版本许可证、商用门槛和使用政策。自部署还会产生算力和维护成本。

这些价格是实时结算价格吗?

不是实时结算价格,而是带采集时间的来源报价快照。请到对应渠道核对当前版本、区域、折扣和计费方式。

资料来源与可追溯记录

许可证:other。模型介绍与第三方评测均以原来源的具体版本和方法为准。