QiYuan Embodied Research Center Releases PrimeSim, a World Model Simulator That Tops Two Robot Benchmarks
启元机器人发布世界模型仿真器PrimeSim,登顶两项机器人权威基准
QiYuan Embodied Research Center has released PrimeSim, a world model simulator based on pre-trained video generation models. The system supports interactive reasoning for robot manipulation tasks and will have its weights, inference code, and training code open-sourced on November 6. In benchmark evaluations, PrimeSim achieved top rankings on EWMBench and WorldSimProbe, demonstrating strong alignment with traditional simulators and effective transfer of strategy gains.
Source: Chinese robotics — Research news discovery · Read original article ↗
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What the source reports
Publisher-reported claims, with original evidence. These results have not been independently verified by RoboSignal.
Reported numbers
training_hours
30,110 hours
View original evidence
中训练阶段,模型基于30110小时精选机器人演示数据,覆盖人形、双臂、单臂、手持UMI设备等22种异构机器人平台,其中人形机器人样本占比 54.8%、真实世界数据占比 84%,并围绕统一动作表征、帧对齐双路径条件注入、视角感知交错注意力三项核心设计实现跨本体兼容与控制信号强绑定。
Open source S12EWMBench_score
6.09
View original evidence
在EWMBench基准上,该仿真器以6.09的综合得分位列榜首,分项指标 HSD(1.000)、nDTW(1.000)、BLEU(0.570)、CLIP(0.954)、Logics(1.000)均取得第一名。
Open source S9HSD_score
1
View original evidence
在EWMBench基准上,该仿真器以6.09的综合得分位列榜首,分项指标 HSD(1.000)、nDTW(1.000)、BLEU(0.570)、CLIP(0.954)、Logics(1.000)均取得第一名。
Open source S9nDTW_score
1
View original evidence
在EWMBench基准上,该仿真器以6.09的综合得分位列榜首,分项指标 HSD(1.000)、nDTW(1.000)、BLEU(0.570)、CLIP(0.954)、Logics(1.000)均取得第一名。
Open source S9BLEU_score
0.57
View original evidence
在EWMBench基准上,该仿真器以6.09的综合得分位列榜首,分项指标 HSD(1.000)、nDTW(1.000)、BLEU(0.570)、CLIP(0.954)、Logics(1.000)均取得第一名。
Open source S9
- code: Reported pending Open source S4
- paper: not_reported
- weights: Reported pending Open source S4
- dataset: not_reported
Source excerpts and review record
Automatically extracted; no manual editorial approval recorded.
中训练阶段,模型基于30110小时精选机器人演示数据,覆盖人形、双臂、单臂、手持UMI设备等22种异构机器人平台,其中人形机器人样本占比 54.8%、真实世界数据占比 84%,并围绕统一动作表征、帧对齐双路径条件注入、视角感知交错注意力三项核心设计实现跨本体兼容与控制信号强绑定。
Open source S12
在EWMBench基准上,该仿真器以6.09的综合得分位列榜首,分项指标 HSD(1.000)、nDTW(1.000)、BLEU(0.570)、CLIP(0.954)、Logics(1.000)均取得第一名。
Open source S9
相关权重、推理代码与训练代码将于11月6日开源。
Open source S4
Source:Chinese robotics — Research news discovery · finance.sina.com.cn