Robot artists sketching portraits of human sitters – is it really art, or is there something more going on?
- 5RNP, short for Five Robots Named Paul, have a residency in Hong Kong, sketching portraits of human sitters
- Patrick Tresset, their human creator, describes the experiment as a live theatre project

Portrait artists have nothing to fear from 5RNP, the robots collective currently sketching sitters all day long at ArtisTree in Hong Kong.
The Post sat for 5RNP, short for “Five Robots Named Paul”, while their webcam eyes and AI-driven arms worked frantically for 20 minutes at the art space in Quarry Bay. In the end, only two of the five portraits could possibly be described as faintly representational – assuming 5RNP are programmed to make figurative portraits rather than abstract art.
According to Patrick Tresset, the human creator of the robots, this exercise is more than just about the technology and how good it is. The set-up in Hong Kong, called Human Study #1, 5RNP, is actually a live-theatre project streamed online, with the sitter being one of the actors in a carefully choreographed performance.
The appearance of 5RNP is a mix of old and new. Five old-fashioned wooden school desks form the “bodies” of the robots, with a swivelling webcam and a mechanical arm attached.
It was somewhat unnerving to be told that Tresset was there all the time, controlling the scene like an invisible puppet master from his studio in Belgium.