I tried the chat on http://chat.petals.ml, and it seems to struggle with the current load (as per the disclaimer at the top)

    Human: How is the weather today?
    
    AI: the
    AI theAI)aultAIAI ) course )
    . can?esterday to people?
    ? is to think thatified )

Really cool project though, I wanted to work on something similar.