AlphaBot 2 vs Unitree R1
Side-by-side comparison of AlphaBot 2 (AI² Robotics) and Unitree R1 (Unitree Robotics) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Home & Household buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- AlphaBot 2China
- Unitree R1China
Year First Available
- AlphaBot 22025
- Unitree R12025
Verified Deployments
- AlphaBot 20 Deployments
- Unitree R10 Deployments
Layer 2: Operational
Price
- AlphaBot 2Contact for quote
- Unitree R1$5,900 USD
Battery / Shift Runtime
- AlphaBot 26 hrs
- Unitree R11 hrs
Availability Status
- AlphaBot 2ACTIVE
- Unitree R1ACTIVE
Physical Form Factor
Height
- AlphaBot 2—
- Unitree R1121 mm
Mobility Type
- AlphaBot 2bipedal
- Unitree R1bipedal
Humanoid Subtype
- AlphaBot 2full bipedal
- Unitree R1full bipedal
Running Capable
- AlphaBot 2static walk
- Unitree R1—
Stair Climbing
- AlphaBot 2Yes
- Unitree R1—
Terrain
- AlphaBot 2flat indoor, uneven outdoor
- Unitree R1—
Payload & Dexterity
Total DOF
- AlphaBot 234
- Unitree R126
Arm Reach
- AlphaBot 270 cm
- Unitree R1—
Manipulation Repeatability
- AlphaBot 2±0.02 mm
- Unitree R1—
Bimanual Coordination
- AlphaBot 2Yes
- Unitree R1—
Tool Use
- AlphaBot 2production validated
- Unitree R1—
Compute & AI
Onboard Compute
- AlphaBot 2Alpha Brain
- Unitree R1NVIDIA Jetson Orin (EDU only)
Compute Platform
- AlphaBot 2ATMEGA328P-AU (8-bit AVR, 16 MHz)
- Unitree R1NVIDIA Jetson Orin (EDU only)
VLM Capable
- AlphaBot 2No
- Unitree R1—
Foundation Models
- AlphaBot 2Alpha Brain GOVLA
- Unitree R1—
Imitation Learning
- AlphaBot 2No
- Unitree R1—
Teleoperation
- AlphaBot 2none
- Unitree R1—
Programming
- AlphaBot 2VLA (Vision-Language-Action)
- Unitree R1teach_pendant, code_python, code_ros
Battery & Power
Runtime
- AlphaBot 26 hrs
- Unitree R11 hrs
Charging Method
- AlphaBot 2manual swap
- Unitree R1—
Battery Swap
- AlphaBot 2No
- Unitree R1No
Safety
Force-Limited Arms
- AlphaBot 2Yes
- Unitree R1—
Fall Recovery
- AlphaBot 2Yes
- Unitree R1—
Human Detection Method
- AlphaBot 2multi modal
- Unitree R1—
Safe Speed Near Humans
- AlphaBot 2none
- Unitree R1—
Software
SDK Languages
- AlphaBot 2Python, ROS2
- Unitree R1teach_pendant, code_python, code_ros
ROS Support
- AlphaBot 2ros2 vendor
- Unitree R1Yes
Open API
- AlphaBot 2open rest websocket
- Unitree R1—
Air-Gap Capable
- AlphaBot 2Yes
- Unitree R1—
Reliability
Deployment Maturity
- AlphaBot 2commercial
- Unitree R1—
Commercial
Price (USD)
- AlphaBot 2Contact for quote
- Unitree R1$5,900 USD
Price Tier
- AlphaBot 2150K+
- Unitree R140-80K
Pricing Model
- AlphaBot 2capex, pilot_fee
- Unitree R1—
Warranty
- AlphaBot 2—
- Unitree R10.7 yrs
Production Pilots
- AlphaBot 2Huaxi Bio (华熙生物)
- Unitree R1—
Applications
- AlphaBot 2assembly, inspection, warehouse_transport, hospitality
- Unitree R1palletizing, pick_and_place, bin_picking, sorting
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available | 2025 | 2025 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | Contact for quote | $5,900 USD |
| Battery / Shift Runtime (priority for Home & Household buyers) (values differ) | 6 hrs | 1 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Height (values differ) | — | 121 mm |
| Mobility Type | bipedal | bipedal |
| Humanoid Subtype | full bipedal | full bipedal |
| Running Capable (values differ) | static walk | — |
| Stair Climbing (values differ) | Yes | — |
| Terrain (values differ) | flat indoor, uneven outdoor | — |
| Payload & Dexterity | ||
| Total DOF (values differ) | 34 | 26 |
| Arm Reach (values differ) | 70 cm | — |
| Manipulation Repeatability (values differ) | ±0.02 mm | — |
| Bimanual Coordination (values differ) | Yes | — |
| Tool Use (values differ) | production validated | — |
| Compute & AI | ||
| Onboard Compute (values differ) | Alpha Brain | NVIDIA Jetson Orin (EDU only) |
| Compute Platform (values differ) | ATMEGA328P-AU (8-bit AVR, 16 MHz) | NVIDIA Jetson Orin (EDU only) |
| VLM Capable (values differ) | No | — |
| Foundation Models (values differ) | Alpha Brain GOVLA | — |
| Imitation Learning (values differ) | No | — |
| Teleoperation (values differ) | none | — |
| Programming (values differ) | VLA (Vision-Language-Action) | teach_pendant, code_python, code_ros |
| Battery & Power | ||
| Runtime (values differ) | 6 hrs | 1 hrs |
| Charging Method (values differ) | manual swap | — |
| Battery Swap | No | No |
| Safety | ||
| Force-Limited Arms (values differ) | Yes | — |
| Fall Recovery (values differ) | Yes | — |
| Human Detection Method (values differ) | multi modal | — |
| Safe Speed Near Humans (values differ) | none | — |
| Software | ||
| SDK Languages (values differ) | Python, ROS2 | teach_pendant, code_python, code_ros |
| ROS Support (values differ) | ros2 vendor | Yes |
| Open API (values differ) | open rest websocket | — |
| Air-Gap Capable (values differ) | Yes | — |
| Reliability | ||
| Deployment Maturity (values differ) | commercial | — |
| Commercial | ||
| Price (USD) (values differ) | Contact for quote | $5,900 USD |
| Price Tier (values differ) | 150K+ | 40-80K |
| Pricing Model (values differ) | capex, pilot_fee | — |
| Warranty (values differ) | — | 0.7 yrs |
| Production Pilots (values differ) | Huaxi Bio (华熙生物) | — |
| Applications (values differ) | assembly, inspection, warehouse_transport, hospitality | palletizing, pick_and_place, bin_picking, sorting |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Weight, Walking Speed, Payload, Payload (Peak), Arm DOF, Hand DOF, Grip Strength, Battery Capacity, Charging Time, Avg Power Consumption, Fall Detection Response, Emergency Stops, Simulation Platforms, MTBF, Task Success Rate, IP Rating, Noise Level, RaaS / Month, Developer Unit Price, Delivery Lead Time
ROI Comparison
Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.
Annual labor displaced (per robot): $50,000
| Metric | AlphaBot 2 | Unitree R1 |
|---|---|---|
| Investment | No price | $5,900 |
| Payback period | — | 1.4 mo |
| Net savings (5 yr) | — | $244,100 |
| ROI (5 yr) | — | +4137% |
AlphaBot 2 has no listed price, so payback can't be computed. Contact the manufacturer for a quote.
Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.
Trade-offs at a glance
Frequently asked
Who makes AlphaBot 2 and Unitree R1?
AlphaBot 2 is made by AI² Robotics, based in CN. Unitree R1 is made by Unitree Robotics, based in CN.
When were AlphaBot 2 and Unitree R1 launched?
AlphaBot 2 launched in 2025. Unitree R1 launched in 2025.
How do AlphaBot 2 and Unitree R1 compare on the Robo Index?
AlphaBot 2 grades AA on the Robo Index. Unitree R1 grades BB. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Are AlphaBot 2 and Unitree R1 in the same category?
Both robots are classified as Humanoid on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Humanoid robots?
Hardware cost is one input. Humanoid TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Humanoid TCO: Hardware, Cloud Subscriptions, and the Cost of Teleop Time.
What should a buyer ask vendors when choosing between AlphaBot 2 and Unitree R1?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Vendor Selection for Humanoids: The 10 Questions You Must Ask.
Going deeper — picking the right robot
Humanoid TCO: Hardware, Cloud Subscriptions, and the Cost of Teleop Time
8 min readHumanoid Robots
Vendor Selection for Humanoids: The 10 Questions You Must Ask
10 min readHumanoid Robots
Running a Humanoid Pilot: Scope, Success Criteria, and Exit Options
9 min readHumanoid Robots
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
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About this comparison
AlphaBot 2 vs Unitree R1 compares two robots in the humanoid category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.