
ROBOTIS Open Humanoid is an open-source humanoid platform that anyone can freely develop and expand. From mechanical design to software, simulation, and AI training environments, it provides an open foundation where researchers, developers, and students can learn and build together.
Through OH! GYM!, OH! Seminar!, and OH! Challenge!, we build a sustainable ecosystem that connects education, technical exchange, and hands-on experience.
We are creating an open humanoid community where anyone can learn, grow, and take on new challenges.
OH! GYM! stands for Open Humanoid GYM.
It is a project that trains people to become trainers for ROBOTIS humanoids.
An open humanoid platform anyone can join!
We learn together, grow together, and shape the future of the humanoid ecosystem.
The future of humanoids is ultimately built by people!
OH! GYM! develops talent by providing development environments, mentoring, and open source resources.
Together, we are building the K-Humanoid ecosystem.
Development Environments
Intensive training!
We create peak performance.
And go all the way to global humanoid competitions!
Environment, Reward, and Policy Design
Data Collection




Build together,
grow together,
and create the future of the K-Humanoid ecosystem.
OH! GYM! Cohort 1
Now in Progress!
Continuing growth with each cohort,
we expand the K-Humanoid ecosystem.
OH! GYM! Cohort 1 Trainers
Gachon University Graduate School - iRASC
Seoul National University - SHAPE
Yonsei University - RoboIN
Seoul National University of Science and Technology - LARS
OH! GYM! Trainer Training Scenes





An open seminar connecting ROBOTIS humanoid technology with people

OH! Seminar is an open seminar for sharing humanoid technology and helping students, researchers, and companies grow together. Through talks and networking, we build the K-Humanoid ecosystem together.




It does not end with a project!

Through the 2027 OH! Challenge!, project outcomes are connected to real competitions. Participants are given opportunities to enter competitions, and we support the technologies developed through the project so they can compete on the global stage.





