In the past few years, we have covered a bunch of promising biped robots, including Atlas, Digit, and Cassie. The SUSTech 3D Point-foot Biped is also worth a look. It has a leg length similar to Asimo and can walk at speeds up to 3.6km/h. It can overcome uneven terrains, such as grassy surfaces. The below video shows this robot in action:
[HT]