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MCS · Rigs · Compare

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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SpecAnthropic Claude Opus 4.7Unitree G1
ARM DOF—5
ARM Payload EDU KG—3
ARM Payload KG—2
ARM Span M—0.45
Battery MAH—9,000
Battery Runtime Hours—2
Battery Voltage—48
Cache Discount Percent90—
Cache Read PER 1M USD0.5—
Canonical Name—Unitree G1
Charger Amps—5
Charger Voltage—54
Claude Code Synergy Precision Bonus15—
Context Window Tokens M1—
Current Opus ModelClaude Opus 5.5—
Current Opus Version5.5—
Deployment Status—commercial
DOF Base—23
DOF EDU MAX—43
Folded Height CM—69
Form factor—humanoid
Height CM—132
Knee Torque EDU NM—120
Knee Torque NM—90
LEG DOF—6
Lifecycle Statuslegacy (still available)—
MAX Output Tokens K128—
Price Base USD—13,500
Price G1 PRO USD—21,500
Pricing Input PER 1M USD5—
Pricing Output PER 1M USD25—
R1 AIR Price USD—4,900
R1 EDU Price USD—10,500
R1 Price USD—5,900
Released2026-04-16—
Status Checked—2026-09-24
TOP Listed ModelClaude Fable 5.1—
TOP Listed Model Version5.1—
Unitree IPO Listing—2026-08-19
Unitree Stock Code—688836
Vendor—Unitree Robotics
Version Decimal4.7—
Version Major4—
Version Minor7—
Waist DOF—1
Walking Speed MPS—2
Weight KG—35
Width CM—45