EngineAI SE01 vs Unitree Robotics R1
The Unitree Robotics R1 costs $4,900 new; the EngineAI SE01 has no public price yet. The SE01 is taller (5'7" vs 4'0"), with 32 vs 26 degrees of freedom. Full verified comparison below, in your selected currency and units.
 EngineAISE01 |  Unitree RoboticsR1 | |
|---|---|---|
| Maker | EngineAI | Unitree Robotics |
| Form | Bipedal | Bipedal |
| Tier | Consumer | Hobbyist |
| Availability | Shipping | Shipping |
| New price | — | $4,900 |
| Est. used (modeled) | — | $2,293–$2,803 |
| Height | 5'7" | 4'0" |
| Weight | 121 lb | 64 lb |
| DoF | 32 | 26 |
| Debut | 2024 | 2025 |
| Perfect for | Research | Research |
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Frequently asked
Is the EngineAI SE01 or the Unitree Robotics R1 cheaper?
Only one of the two has a published price, so a like-for-like price comparison isn't possible yet.
Which is bigger, the SE01 or the R1?
EngineAI SE01 (5'7" / 1.7 m) is the larger of the two on this measure.
Which has more degrees of freedom?
EngineAI SE01 (32 DoF).
EngineAI SE01 vs Unitree Robotics R1: which should you choose?
Both are bipedal humanoids. The SE01 suits research, while the R1 suits research. Compare the verified specs above and see each model page for depreciation and resale estimates.
More comparisons
Used-value figures are clearly-labeled placeholder estimates from a tier-rate model — not data-backed appraisals. Specs and prices are verified against each manufacturer. How we value → · Build your own comparison →