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Side-by-side, with the numbers that matter.

Two rigs, one table. Higher numbers win in cobalt; TDP and price flip.

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SpecTesla OptimusUnitree G1
AI StackTesla FSD-derived end-to-end neural networks (vision-only)—
ARM DOF—5
ARM Payload EDU KG—3
ARM Payload KG—2
ARM Span M—0.45
Battery KWH2.3—
Battery MAH—9,000
Battery Runtime Hours—2
Battery Voltage—48
Canonical Name—Unitree G1
Charger Amps—5
Charger Voltage—54
Deployment Status—commercial
DOF Base—23
DOF EDU MAX—43
Folded Height CM—69
Form factor—humanoid
Fremont Line Capacity Robots PER Year1,000,000—
Fremont Status Q2 2026S/X lines decommissioned; Optimus lines being installed—
Gen2 Announcement Date2023-12-13—
Gen2 Hand DOF11—
Gen2 Height CM173—
Gen2 Neck DOF2—
Gen2 Total DOF Unverified28—
Gen2 Walking Speed Boost PCT30—
Gen2 Weight KG57—
Gen2 Weight Reduction KG10—
Gen3 Announcement QuarterQ1 2026—
Gen3 Forearm Actuators25—
Gen3 Hand DOF22—
Gen3 Payload KG20—
Gen3 Production Target Supersededsummer 2026—
Gen3 Total Actuators PER Robot50—
Gen3 Unveil Statusnot unveiled as of 2026-09-23 (Tesla North)—
Height CM—132
Knee Torque EDU NM—120
Knee Torque NM—90
LEG DOF—6
Payload PER Hand KG9—
Price Base USD—13,500
Price G1 PRO USD—21,500
Public Sale Targetend of 2027 (Musk at Davos, 2026-01-22)—
R1 AIR Price USD—4,900
R1 EDU Price USD—10,500
R1 Price USD—5,900
Runtime Hours Light Duty8—
Status Checked2026-09-242026-09-24
Unitree IPO Listing—2026-08-19
Unitree Stock Code—688836
Vendor—Unitree Robotics
Waist DOF—1
Walking Speed KM H8—
Walking Speed MPS—2
Weight KG—35
Width CM—45