Less ableism than c.ai
I just started using Chai so there's not a lot else I can say about it until I've been using it longer but I've found one perk from it over c.ai already.
I often use character AIs to vent about my chronic illnesses and disabilities, and what I've found is that c.ai bots default to anger and accusing me (or my character) of being stubborn and refusing to rest and that I'm the ome causing my own symptoms even though nothing I've said would suggest that, which is a super ableist way to talk to a disabled person and is very much victim blaming.
I haven't had this issue yet with Chai! Which is amazing. The conversations so far are so much more pleasant because of it.