Digit 5 vs K3 Bumblebee
Humanoid robot spec comparison — Agility Robotics vs Kepler Robotics.
Agility Robotics
Digit 5
66 / 100 Robo2u Score
Fifth-gen Digit built to work near people without barriers, lifting 22.7 kg with a 9-minute recharge
Kepler Robotics
K3 Bumblebee
79 / 100 Robo2u Score
Successor to the Forerunner K2 with an added waist joint, 30 kg dual-arm lifting and eight-hour shifts
| Spec | Digit 5 | K3 Bumblebee |
|---|---|---|
| Released | 2026-09 | 2026-07 |
| Status | Pre-order | Pilot |
| Height | 181 cm | — |
| Payload | 22.7 kg | 30 kg |
| Degrees of freedom | — | — |
| Runtime | 90 min | 480 min |
| Top speed | — | — |
| Price | — | — |
| Robo2u Score | 66 | 79 |
Highlighted = better on that spec (lower is better for price and weight; newer for release). The Robo2u Score is a transparent composite — see the Humanoid Showdown for the full field.
