Openness Index
How much does each robot company tell you?
Every robot on Teardex, ranked by how much of what is inside it is named and on the record. A robot scores 100 when every part we list is a named product, confirmed by the company or the part's own company.
Most open
ANYbotics ANYmal
90
Least open
Booster T2
37
- AI model
- 100 out of 100
How the score works
- Five parts of each robot count: its AI model, chip, senses, software and body. Training is left out, as it is how a robot was taught, not something inside it.
- Each fact on the robot's page scores by its tag: Confirmed 1, Likely half, Rumoured a quarter, Not disclosed 0.
- A fact counts in full when it names the part, such as an Nvidia Jetson Orin. A part described but not named, such as “a depth camera”, counts a quarter.
- Each part of the robot is the average of its facts, and the score is the average of the five, out of 100.
- The score is worked out from the live facts, so it rises when a company names more of its parts. Retired robots are not ranked. See how we verify for what each tag means.
