Romeo is a 37-DOF humanoid robot designed by Aldebaran Robotics. It is publicly distributed in the romeo_description package under a BSD license. The official files are in URDF, which cannot be used directly in OpenRAVE. Here is how to get an alternative COLLADA version:
$ git clone https://github.com/stephane-caron/openrave_models $ cd openrave_models $ python show_model.py Romeo
This model is in false colors as OpenRAVE doesn't read textures.
Files in the romeo_description package are released under a BSD license, while the robot's kinematic and inertial properties are publicly available in the Romeo documentation.