AlphaBot 2 vs Lumos LUS2
Side-by-side comparison of AlphaBot 2 (AI² Robotics) and Lumos LUS2 (Lumos 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
- Lumos LUS2China
Year First Available
- AlphaBot 22025
- Lumos LUS2—
Verified Deployments
- AlphaBot 20 Deployments
- Lumos LUS20 Deployments
Layer 2: Operational
Battery / Shift Runtime
- AlphaBot 26 hrs
- Lumos LUS2—
Availability Status
- AlphaBot 2ACTIVE
- Lumos LUS2ACTIVE
Physical Form Factor
Mobility Type
- AlphaBot 2bipedal
- Lumos LUS2—
Humanoid Subtype
- AlphaBot 2full bipedal
- Lumos LUS2—
Running Capable
- AlphaBot 2static walk
- Lumos LUS2—
Stair Climbing
- AlphaBot 2Yes
- Lumos LUS2—
Terrain
- AlphaBot 2flat indoor, uneven outdoor
- Lumos LUS2—
Payload & Dexterity
Total DOF
- AlphaBot 234
- Lumos LUS2—
Arm Reach
- AlphaBot 270 cm
- Lumos LUS2—
Manipulation Repeatability
- AlphaBot 2±0.02 mm
- Lumos LUS2—
Bimanual Coordination
- AlphaBot 2Yes
- Lumos LUS2—
Tool Use
- AlphaBot 2production validated
- Lumos LUS2—
Compute & AI
Onboard Compute
- AlphaBot 2Alpha Brain
- Lumos LUS2—
Compute Platform
- AlphaBot 2ATMEGA328P-AU (8-bit AVR, 16 MHz)
- Lumos LUS2—
VLM Capable
- AlphaBot 2No
- Lumos LUS2—
Foundation Models
- AlphaBot 2Alpha Brain GOVLA
- Lumos LUS2—
Imitation Learning
- AlphaBot 2No
- Lumos LUS2—
Teleoperation
- AlphaBot 2none
- Lumos LUS2—
Programming
- AlphaBot 2VLA (Vision-Language-Action)
- Lumos LUS2—
Battery & Power
Runtime
- AlphaBot 26 hrs
- Lumos LUS2—
Charging Method
- AlphaBot 2manual swap
- Lumos LUS2—
Battery Swap
- AlphaBot 2No
- Lumos LUS2—
Safety
Force-Limited Arms
- AlphaBot 2Yes
- Lumos LUS2—
Fall Recovery
- AlphaBot 2Yes
- Lumos LUS2—
Human Detection Method
- AlphaBot 2multi modal
- Lumos LUS2—
Safe Speed Near Humans
- AlphaBot 2none
- Lumos LUS2—
Software
SDK Languages
- AlphaBot 2Python, ROS2
- Lumos LUS2—
ROS Support
- AlphaBot 2ros2 vendor
- Lumos LUS2—
Open API
- AlphaBot 2open rest websocket
- Lumos LUS2—
Air-Gap Capable
- AlphaBot 2Yes
- Lumos LUS2—
Reliability
Deployment Maturity
- AlphaBot 2commercial
- Lumos LUS2—
Commercial
Price Tier
- AlphaBot 2150K+
- Lumos LUS2—
Pricing Model
- AlphaBot 2capex, pilot_fee
- Lumos LUS2—
Production Pilots
- AlphaBot 2Huaxi Bio (华熙生物)
- Lumos LUS2—
Applications
- AlphaBot 2assembly, inspection, warehouse_transport, hospitality
- Lumos LUS2—
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | 2025 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Battery / Shift Runtime (priority for Home & Household buyers) (values differ) | 6 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Mobility Type (values differ) | bipedal | — |
| Humanoid Subtype (values differ) | 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 | — |
| 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 | — |
| Compute Platform (values differ) | ATMEGA328P-AU (8-bit AVR, 16 MHz) | — |
| 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) | — |
| Battery & Power | ||
| Runtime (values differ) | 6 hrs | — |
| Charging Method (values differ) | manual swap | — |
| Battery Swap (values differ) | 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 | — |
| ROS Support (values differ) | ros2 vendor | — |
| Open API (values differ) | open rest websocket | — |
| Air-Gap Capable (values differ) | Yes | — |
| Reliability | ||
| Deployment Maturity (values differ) | commercial | — |
| Commercial | ||
| Price Tier (values differ) | 150K+ | — |
| Pricing Model (values differ) | capex, pilot_fee | — |
| Production Pilots (values differ) | Huaxi Bio (华熙生物) | — |
| Applications (values differ) | assembly, inspection, warehouse_transport, hospitality | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Price, Height, 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, Price (USD), RaaS / Month, Developer Unit Price, Delivery Lead Time, Warranty
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 | Lumos LUS2 |
|---|---|---|
| Investment | No price | No price |
| Payback period | — | — |
| Net savings (5 yr) | — | — |
| ROI (5 yr) | — | — |
AlphaBot 2, Lumos LUS2 have 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 Lumos LUS2?
AlphaBot 2 is made by AI² Robotics, based in CN. Lumos LUS2 is made by Lumos Robotics, based in CN.
How do AlphaBot 2 and Lumos LUS2 compare on the Robo Index?
AlphaBot 2 grades AA on the Robo Index. Lumos LUS2 grades B. 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 Lumos LUS2 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 Lumos LUS2?
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 Lumos LUS2 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.