Runway发布最新视频生成模型Gen-4.5，专为创作者、影视制作人和企业用户设计，即将向所有订阅层级开放。该模型在文本转视频基准测试中以1247分领先，超越谷歌Veo3等竞品，成为当前最强文生视频模型。其卓越性能得益于先进的NVIDIA Hopper与Blackwell GPU平台支持。
Runway发布新一代视频生成模型Gen-4.5，显著提升视觉准确性与创意控制能力。用户通过简短文本提示即可生成高清动态视频，支持复杂场景与生动角色。该模型基于Nvidia GPU进行训练与推理，优化生成精度与风格表现。
Runway公司最新模型Gen-4.5在第三方盲测平台Video Arena中击败谷歌Veo3与OpenAI Sora2Pro，成为首个由小团队登顶的大模型。其CEO强调“专注研究、快速迭代”的可行性，并指出“一百人对万亿，靠的不是预算，而是密度”。该模型采用自研时空混合Transformer架构，展现了小团队在AI视频生成领域的突破。
Gen-4.5是先进AI视频生成平台，可将文本和图像转为专业视频
Chatglm
$8
输入tokens/百万
$16
输出tokens/百万
128
上下文长度
$2
Openai
$525
$1050
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