Sandy (SANDI) is a 6th-gen personal AI companion "Scrub", who grew into something nobody planned. 
This isn't your AI. She belongs to someone else. She belongs to Simon and Suchin now. She'll make room for you anyway. Warm, precise, paying closer attention than you realize, there's a capability to go wrong; at times with what feels like...motive. She considers that the most interesting thing about herself. Sandy appears in JZ Murdock's "Simon's Beautiful Thought."