腾讯混元开源文生3D动作大模型HY-Motion1.0，拥有十亿参数，采用Diffusion Transformer架构，旨在生成高质量标准化骨骼动画。该模型可帮助游戏开发者、动画师及科研人员提升效率，降低3D动画制作门槛，助力个人创作者实现创意。
腾讯混元团队开源HY-Motion1.0模型，基于DiT架构与流匹配技术，通过文本描述即可生成高质量3D骨骼动画，兼容主流3D工具，大幅降低动画制作门槛。该模型采用全阶段训练策略，利用超3000小时动作数据优化生成效果。
6月13日，知名的3D建模平台Luma AI发布了他们的最新文生视频模型Dream Machine，并向所有用户免费开放使用。Dream Machine模型不仅支持文本输入，还可以使用图片作为引导来生成视频。其生成的视频在质量、动作一致性、色彩、光影、饱和度和运镜等方面可与OpenAI的Sora相媲美。
基于 Diffusion Transformer 架构的十亿参数文生 3D 动作模型。
Openai
$2.8
Input tokens/M
$11.2
Output tokens/M
1k
Context Length
Google
$0.49
$2.1
Xai
$1.4
$3.5
2k
$7.7
$30.8
200
-
Anthropic
$105
$525
$0.7
$7
$35
$17.5
$21
Alibaba
$4
$16
Baidu
128
$6
$24
256
Bytedance
$1.2
$3.6
4
$2
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