Summary:

 

XPENG’s IRON humanoid robot debuted at AI Day 2025 with fluid movement, advanced AI, and a solid-state battery. Built for real-world deployment in retail, healthcare, and logistics, IRON blends anthropomorphic design with industrial-grade intelligence. This page explores its specs, use cases, and cultural resonance.

 

Editorial:

 

When IRON stepped onto the stage at XPENG’s AI Day, it didn’t just walk—it performed. With a catwalk strut and human-like posture, it signaled something deeper than engineering: a shift in how we imagine machines among us. IRON isn’t a prototype locked in a lab. It’s a public-facing humanoid built to navigate stores, assist customers, and move through crowds with grace. This page gathers its specs, context, and emotional footprint—because robots don’t just compute. They show up.

 

Specifications:

 

Dimensions & Build

- Height: 178 cm   

- Weight: 70 kg (manufacturer‑stated)  

- Design Intent: Human‑like mobility + commercial service + factory assistance  

- Construction:  

  - Synthetic skin exterior (removable; demonstrated on stage)  

  - Internal “lattice‑muscle” structure  

  - Harmonic‑drive hands and embedded microphones  

- Developer: XPENG Robotics (subsidiary of XPENG Motors)  

- Launch Context: Revealed at XPENG AI Day 2025; widely discussed due to its lifelike “catwalk” gait and public fall demonstrations 

 

Mobility

- Locomotion: Full bipedal walking  

- Capabilities:  

  - Highly fluid, human‑like gait (signature feature)  

  - Running (short bursts)  

  - Stair walking  

  - Stand‑up‑from‑fall  

  - Obstacle avoidance  

- Notable: Multiple public demos showed both impressive gait and instability (twist‑and‑fall incidents)   

 

Note: No official walking‑speed or incline metrics published.

 

Degrees of Freedom

- Total DOF: 200 DOF (Humanoid.guide listing)   

- Hands: 22 DOF per hand (Humanoid.guide)  

- Neck/Head: Multi‑DOF expressive head  

- Legs: High‑DOF lower‑body for fluid gait  

 

Actuation

- Actuator Type: Electric actuators with “bionic muscle” structure  

- Capabilities:  

  - Smooth, naturalistic motion  

  - High‑precision joint control  

  - Human‑like dynamic balance  

 

Note: No torque or joint‑speed numbers published.

 

Manipulation

- Hands: 22‑DOF dexterous hands  

- Capabilities:  

  - Sorting goods  

  - Assembling products  

  - Dishwasher loading/unloading  

  - Folding clothes  

  - Fine‑motor tasks (needle threading listed as capability)   

 

Note: No payload or grip‑force data published.

 

Perception & Sensors

Confirmed capabilities:

- 720° vision system (Humanoid.guide)   

- Multi‑camera array  

- Audio sensing  

- Environmental awareness for navigation and manipulation  

 

Note: No camera resolution, FOV degrees, or IMU specs published.

 

Compute & AI

- AI System: XPENG’s Turing‑AI compute platform (Humanoid.guide)  

- Capabilities:  

  - Vision‑language‑action reasoning  

  - Real‑time balance and gait control  

  - Human‑robot interaction  

  - Factory‑task execution  

 

Note: No CPU/GPU/TOPS or memory specs published.

 

Battery & Power

- Battery Type: All‑solid‑state battery (XPENG announcement)   

- Runtime: Not published  

- Charging: Not published  

 

Connectivity

- Cloud‑connected AI  

- Real‑time control stack  

- Factory‑integration interfaces  

 

Note: No Wi‑Fi/Bluetooth/5G details published.

 

Applications

- Factory automation (XPENG uses IRON in its EV plants)   

- Retail and service tasks  

- Human‑robot interaction  

- Demonstration and marketing events  

- Research and development  

 

Pricing

- $150,000

 

XPENG has NOT published:

 

Mobility

- Walking speed  

- Step height  

- Max incline  

- Turning radius  

- Fall‑recovery time (beyond demos)

 

Manipulation

- Payload  

- Grip force  

- Joint torque  

- Joint speed  

- Per‑finger DOF breakdown beyond 22 DOF

 

Sensors

- Camera resolution  

- Depth sensor type  

- IMU specifications  

- Tactile sensing

 

Compute

- Processor type  

- GPU / accelerator  

- TOPS  

- Memory  

- SDK/API availability

 

Battery & Power

- Battery capacity  

- Runtime  

- Charge time  

- Power draw

 

Environmental Ratings

- Operating temperature  

- Humidity tolerance  

- IP rating

 

Image: daiweiis/YouTube

 

Company Source:

 

XPENG Motors – Iron Official Database Entry  

https://cnevpost.com/2025/11/05/xpeng-unveils-next-gen-iron-humanoid-robot/  

 

Key News & Coverage:

 

XPENG IRON Humanoid Robot: Price, Specs & Availability 2026  

https://botinfo.ai/articles/xpeng-iron-humanoid-robot  

 

XPENG IRON: China’s Next‑Gen Humanoid Robot That Moves Like a Human  

https://parametric-architecture.com/xpeng-iron-next-gen-humanoid-robot/