InternData-A1: 630,000 Robotic Trajectories Across 4 Embodiments

InternData-A1 contains over 630,000 trajectories and 7,433 hours of robotic manipulation data across 4 embodiments and 227 scenes. Created by InternRobotics and documented in Arxiv 2511.16651, it provides a hybrid synthetic-real collection covering 18 skills and 70 tasks.

Use Cases

• Training cross-embodiment policies using the 4 robot types
• Learning manipulation skills for fluid and deformable objects
• Generalizing robotic tasks across 227 different scenes

Strengths

• 630,000+ trajectories
• 7,433 hours of data
• Covers 4 distinct robot embodiments
• Includes complex fluid and deformable object manipulation

Limitations

• Hybrid synthetic-real composition may introduce domain transfer challenges
• Lack of detailed schema documentation in the primary description

Provenance

Source

InternRobotics (Arxiv 2511.16651)

Collection Method

Hybrid synthetic and real-world data collection

Freshness

Last updated March 2026.