AI Worker vs Stretch
Robotis vs Boston Dynamics — specs, price, and data-backed comparison.
SPECIFICATIONS COMPARED
| AI Worker | Stretch | |
|---|---|---|
| Company | Robotis | Boston Dynamics |
| Category | Ground | Ground |
| Price: | Not announced | Not announced |
| Released: | 2026 | — |
| Weight | — | ~700+ kg |
| Degrees of Freedom | 14 | — |
| Battery Life | — | ~6–8 hours |
| Charging Time | — | ~3–4 hours |
| Connectivity | — | Wi-Fi/Ethernet |
| Software / AI | — | Boston Dynamics autonomy stack |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the AI Worker and the Stretch?
AI Worker is made by Robotis, while Stretch is made by Boston Dynamics. Both are grounds, so the differences come down to price and specifications.