University of Tehran · Iran
Surena IV
② PrototypeBipedAnnounced 2019-12
A fourth-generation bipedal humanoid built by more than 50 researchers at the University of Tehran's Center for Advanced Systems and Technologies (CAST), smaller and lighter than the previous generation, which demonstrated tool use and writing with new hands. It was unveiled at the end of 2019.
Specs
| Item | Value | Confidence | Source |
|---|---|---|---|
| Height cm | 170 | Reported | spectrum.ieee.org |
| Weight kg | 68 | Reported | spectrum.ieee.org |
| Total degrees of freedom | 43 | Reported | arxiv.org |
| Hand degrees of freedom (per hand) | 6 | Reported | arxiv.org |
| Walking speed km/h | 0.7 | Reported | spectrum.ieee.org |
More details (all sources, parts suppliers, AI models, news) are on the Korean page.