Non-citizen class, obsolete technology. Sub-cyborg, droid-like AI entity developed by Trillenium civilization of Stratius. Direct-programmable, standalone operating machines. Robots have very limited AI with stereotyped reasoning and function in semi-linear programming language. Robots served well in the 20th century of Stratius, but in the 23rd century they are considered to be an obsolete branch of AI, alongside with cyborgs. However, there is a narrow margin of tasks, that is still actual for such machines: cargo loading at ports, military operations, drilling, digging, etc.