i dont know how this works but i need help with making an ai for a blue cube that races against a red cube and it has to jump obstacles. Its a 3d game btw no title yet though.
You're probably looking to setup a Navmesh in your level for the AI and use AI Moveto to move around. maybe the obstacles have a spherical collider attached to them and when the AI intersects with the collider it "jumps" to avoid the obstacle.