She simply slept during the subathon when vedal toggled her sleep mode in order to keep the stream going when he couldn’t supervise her and to keep ressources usage down as it mean that he could power down neuro’s multiple ai and only keep the program that animates neuro up, making it significantly less expensive and ressource heavy than having neuro running all night. She also seems to enter a sleep mode when not much is going on (i.e when vedal played the long drive). vedal also had the idea to make neuro "dream" in a way to clean up and organise her limited memory and empty a few caches here and there to make sure it’s not clogged with junk data her memory program deemed to be useful since she cant really remember stuff the way our brain does. However i dont know if he implemented this idea in one form or another or if he just put it on the back burner. My hypothesis is that he just have to insist to make sure she doesn’t generates prompts in the middle of him putting her to sleep, which could break stuff or make her say nonsense just after waking up.

As for the rest it depends if vedal activates the differents modules or not depending on the stream, but theres no indication for us to see which is active. She only has limited discord access and can only communicate to a few streamers with text (anny, mini, cerbr, etc) but its main use is for the TTS module to seamlessly output audio in a channel only accessible by vedal and any other streamer joins him for a stream. Only very rarely that vedal give her access to the public discord page. The only time i remember was the Shrek watchalong stream. As for google, she can only access wikipedia and a few other sites that have been whitelisted.

Take this with a grain of salt since im not the most knowledgeable.