Embodied Tian Yi 2.0 vs Nina
Beijing Humanoid Robot Innovation Center vs Sirena Technologies — specs, price, and data-backed comparison.
Embodied Tian Yi 2.0
Beijing Humanoid Robot Innovation Center
Not announced
Nina
Sirena Technologies
Not announced
QUICK TAKE
- Embodied Tian Yi 2.0 offers the higher payload (6 kg vs 5 kg).
- Nina offers the longer runtime (240 min vs 120 min).
- Nina offers the lighter build (18 kg vs 88.5 kg).
SPECIFICATIONS COMPARED
| Embodied Tian Yi 2.0 | Nina | |
|---|---|---|
| Company | Beijing Humanoid Robot Innovation Center | Sirena Technologies |
| Category | Humanoid | Humanoid |
| Price: | Not announced | Not announced |
| Released: | 2025 | — |
| Weight | 88.5 kg | 18 kg |
| Payload | 6 kg | 5 kg |
| Reach | 900 mm | — |
| Degrees of Freedom | 35 | — |
| Speed | 6.98 km/h | — |
| Battery Life | 120 min | 240 min |
| Connectivity | — | Wi-Fi |
| Software / AI | Open joint control, sensor, whole-body force sensing, motion control and embodied manipulation interfaces; Wise Kaiwu platform | Android / cloud; Sirena SAINT AI framework |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Embodied Tian Yi 2.0 and the Nina?
Embodied Tian Yi 2.0 is made by Beijing Humanoid Robot Innovation Center, while Nina is made by Sirena Technologies. Both are humanoids, so the differences come down to price and specifications.
Which has the higher payload, the Embodied Tian Yi 2.0 or the Nina?
The Embodied Tian Yi 2.0 has the higher payload at 6 kg, compared to 5 kg for the Nina.
Which has the longer battery life, the Embodied Tian Yi 2.0 or the Nina?
The Nina has the higher runtime at about 240 minutes, compared to about 120 minutes for the Embodied Tian Yi 2.0.