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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.

0 of 43 fields comparable

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SpecTesla OptimusBoston Dynamics Atlas
AI Partner—Google DeepMind foundation models
AI StackTesla FSD-derived end-to-end neural networks (vision-only)—
Battery KWH2.3—
Battery Life Hours—4
Deployment Status—pilot — fleets committed for 2026 to Hyundai RMAC and Google DeepMind
DOF—56
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 M—1.9
Hyundai Planned Atlas Units—25,000
IP Rating—IP67
Manufacturing Partner—Hyundai Motor Group / Hyundai Mobis actuators
Operating Temp High C—40
Operating Temp LOW C—-20
Payload PER Hand KG9—
Product Unveiling Event—CES Las Vegas (January 5, 2026)
Product Unveiling Year—2,026
Public Sale Targetend of 2027 (Musk at Davos, 2026-01-22)—
Reach M—2.3
Rmac Opened—2026-09-21
Runtime Hours Light Duty8—
Simulation Partner—NVIDIA
Status Checked2026-09-242026-09-24
US Robot Factory Capacity PER Year—30,000
Walking Speed KM H8—
Weight Capacity Instant KG—50
Weight Capacity Sustained KG—30
Weight KG—90