The other was in Terminator 2 with how agreeable LLM's will be regarding new information.
Terminator/T-800 tests his foster mother's identity with a phone call.
Terminator impersonating John - "Hey Janelle, what's wrong with Wolfie?" (using a fake name instead of the dog's real name, Max).
T-1000 "Wolfie's fine," the Terminator hangs up and tells John "Your foster parents are dead."
"What's wrong with Wolfie?"
"Wolfie's fine."
"Actually his name's Max."
"You're absolutely right. It's not Wolfie -- it's Max."
"Actually we don't have a dog."
"I apologize. I shouldn't have assumed you have a dog. I will be more careful in the future. Do you want me to list common pets in American households?"
Terminator hangs up and tells John "You need a better model."