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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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SpecUnitree B2The Stargate Project
Abilene Trained Model—GPT-5.5
Abilene Trained Model Version—5.5
Battery AH45—
Battery Voltage V58—
Battery WH2,250—
Canonical NameUnitree B2—
Capacity Added Prior 90 Days GW MIN—3
Capacity Added Window Days—90
Capacity Update Date—2026-04-29
Commercial Release Year2,024—
Compute Modules MAX3—
Compute Optional CPUIntel Core i7—
Compute Optional GPUNVIDIA Jetson Orin NX—
Compute StandardIntel Core i5—
Custom Silicon Announced—Broadcom (10 GW)
Deployment Statuscommercial—
Depth Cameras2—
Form factorquadruped—
IP RatingIP67—
Lidars1—
Loaded Weight KG20—
MAX Slope Degrees45—
MAX Speed M S6—
MAX Stair Height CM40—
MSRP (USD)↓ better100,000—
Operating Temp MAX C55—
Operating Temp MIN C-20—
Operating Temp MIN C ABS20—
Optical Cameras2—
Oracle Partnership GW—5
Partners—OpenAI, SoftBank, Oracle, MGX
Payload Standing KG120—
Payload Walking KG40—
Planned Capacity GW 2025—7
Planned Chip Count Million—2
Primary Accelerator Announced—NVIDIA GB200 (initial Oracle racks)
Primary Site—Abilene, Texas
Prone Height MM330—
Prone Length MM880—
Prone Width MM460—
Range Loaded KM15—
Range Unloaded KM20—
Runtime Loaded Hours4—
Runtime Unloaded Hours5—
Secondary Accelerator Announced—AMD Instinct (up to 6 GW)
Secured Capacity Commitment Deadline Year—2,029
Secured Capacity Commitment GW—10
Standing Height MM645—
Standing Length MM1,098—
Standing Width MM450—
Status Checked2026-09-242026-09-24
Store Availablefalse—
Total Planned Investment USD Billion—400
VendorUnitree Robotics—
Weight KG60—