Mitsuku has been built upon the Pandora bot pen source chatbot code and tools. Although he has entered the Loebner contest before, 2013 was the first year he made it to the final.

Matt Suddain chats to Mitsuku, a prize-winning chatbot with a knack for bad jokes and long stories. It's rare to meet someone in an online space you really connect with. Me: a living human meat ...

Mitsuku has been built upon the Pandora bot pen source chatbot code and tools. Although he has entered the Loebner contest before, 2013 was the first year he made it to the final.