InternData-A1

Pioneering High-Fidelity Synthetic Data for Pre-training Generalist Policy.

Explore Our Datasets

Advanced Features

We provide exceptional visual rendering and physics simulation effects.

Rich Objects

Offers fluid, deformable, articulated and rigid object manipulation.

Long-horizon Tasks

Involves multi-stage, multi-robot collaboration and moving object manipulation tasks.

Cross Embodiments

Supports Genie-1, Agilex Split Aloha, ARX Lift-2, Franka Emika Panda

Dataset Overview

We provide 4 single or dual-arm embodiments, 70 diverse tasks, 3185 rigid objects, 321 articulation objects, 20 garments, and 227 rooms. All these elements consist of 630k episodes, 401.4M frames and 7433.9 hours.

Dataset Statistics

Pre-training Effects

The resulting model matches the performance of the official π₀ model.

Simulation-to-Real World Transfer

Exclusively trained on InternData-A1, no real data.

Simulation Training

Model training in simulated environment

Real World Execution

Corresponding real-world performance

Simulation Training

Advanced task learning in simulation

Real World Execution

Successful real-world deployment

Team

Core Contributors

Contributor 1

Yang Tian

Contributor 2

Yuyin Yang

Contributor 3

Yiman Xie

Contributor 4

Zetao Cai

Contributor 5

Xu Shi

Core Advisors

Advisor 1

Jia Zeng

Advisor 2

Jiangmiao Pang

Advisor 4

Hao Dong