Fourier Intelligence GR-1 vs Unitree Robotics G1
The Unitree Robotics G1 costs $13,500 new; the Fourier Intelligence GR-1 has no public price yet. The GR-1 is taller (5'5" vs 4'4"), with 44 vs 23 degrees of freedom. Full verified comparison below, in your selected currency and units.
 Fourier IntelligenceGR-1 |  Unitree RoboticsG1 | |
|---|---|---|
| Maker | Fourier Intelligence | Unitree Robotics |
| Form | Bipedal | Bipedal |
| Tier | Research | Consumer |
| Availability | Shipping | Shipping |
| New price | — | $13,500 |
| Est. used (modeled) | — | $4,374–$5,346 |
| Height | 5'5" | 4'4" |
| Weight | 121 lb | 77 lb |
| DoF | 44 | 23 |
| Debut | 2023 | 2024 |
| Perfect for | Research | Research |
Open in the interactive comparison →
Frequently asked
Is the Fourier Intelligence GR-1 or the Unitree Robotics G1 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 GR-1 or the G1?
Fourier Intelligence GR-1 (5'5" / 1.65 m) is the larger of the two on this measure.
Which has more degrees of freedom?
Fourier Intelligence GR-1 (44 DoF).
Fourier Intelligence GR-1 vs Unitree Robotics G1: which should you choose?
Both are humanoid robots. The GR-1 has a catalog status of shipping; current purchasing availability is unverified. For G1 (Base), our US evidence records online checkout through Unitree Robotics: stock unconfirmed on 2026-09-30. Confirm current stock and delivery terms with the seller, and compare each model's verified specs, source notes, and modeled used values before choosing.
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 → · What a used robot is worth → · All humanoid robots → · What humanoid robots cost →