TLIBOT T1

T1 is the bipedal flagship of Tlibot from Mianyang, listed on the maker's site with a purchase and enquiry button. The body carries 41 degrees of freedom excluding the hands: 5 in the neck, 9 per arm, 4 in the waist and 7 per leg. It weighs 43 kg with battery but without outer skin, and the pack stores 1,110 Wh.

The joint modules are developed in-house: the hip delivers 450 Nm, the knee 281 Nm and the ankle 148 Nm, with joint speeds up to 720 degrees per second and 900 at peak. Ranges of motion are generous, with the waist at ±45 and ±90 degrees, the hip from −25 to 142 degrees and the knee from −10 to 155 degrees.

Each arm lifts up to 10 kg, and in a weighted deep squat the robot bears more than 100 kg, a measure of leg strength rather than a payload rating. Tlibot positions T1 as a research and development platform with ROS 2 and API access in line with its product family. Height, walking speed, runtime and onboard computer are not disclosed. The price fields are empty, so the price is on request.

Universities comparing full-size bipedal platforms may use Unitree H1, also sold as a research robot, as a reference point.