Inside Fe0: What Cross-Embodiment Data Teaches an Embodied Foundation Model
Analyzes what large cross-embodiment data teaches an embodied foundation model under minimal in-domain humanoid anchors.
Evidence notes
- Evaluates transfer from heterogeneous robot and human video data onto the XPENG IRON-R01 humanoid.
- Project page is live, but no public code or weights were verified in this pass.
Company context
XPeng is an EV manufacturer. In late 2025 it unveiled IRON, a humanoid developed using its existing autonomy stack, battery expertise, and in-house manufacturing capability.