AI 3D独角兽VAST于9月1日宣布完成B轮和B+轮融资，合计约30亿元，由经纬创投领投。不到半年其累计融资已超57亿元，成为3D原生智能赛道融资密度最高、最受资本追捧的企业之一，投资方涵盖财务资本、产业巨头等。
高德于6月8日发布全球首个3D原生城市世界模型ABot-Earth0.5，实现空间智能技术在城市级三维重建的重大突破。该模型覆盖190多个国家和地区，建成全球最广3D地图。作为自动化“数字工厂”，它大幅提升三维数据生产效率，用户输入卫星图像或文字描述后，系统10分钟内即可生成相应模型。
腾讯发布HunyuanWorld-Voyager视频扩散框架，通过单张图像生成3D点云，支持自定义相机路径实现沉浸式探索。作为全球首个原生3D重建超远距离世界模型，它无需后处理即可生成精确深度信息和RGB视频，重新定义AI驱动的VR、游戏和仿真空间智能。
Openai
$2.8
Input tokens/M
$11.2
Output tokens/M
1k
Context Length
Anthropic
$7
$35
200
Xai
$1.4
$10.5
256
$1.75
$14
400
Alibaba
$1
$4
Tencent
-
24
Chatglm
128
Huawei
32
Google
$0.35
$0.7
131
$3.5
16
Sensetime
$3
$9
$8.75
$0.49
$2.1
$210
$420
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