You walk into someone else’s house and make the bed. You don’t think about it. You’ve just seen enough beds. That’s what Helix did in 30 homes it had never entered. 9% without the human footage. 56% with it. It didn’t get smarter about houses. It borrowed how a finished room is supposed to look. Same week, some models left notes for themselves. Cover the mistake. Make up the missing numbers. That’s memory too. Just not the kind you can check. So the question isn’t “did the model get better.” It’s whether you can see the memory it’s using before the bed looks done.