WOW. This is so freaking good. This is now canonically the Malfoy x Harry origin story.
AI is basically there. The only criticism would be the rapid fire back and forth dialogue at the beginning gives AI and they need to pause more to let the scenes breath and have more expression showed on the face so that the viewer doesn’t get exhausted. But that can all be programmed and that’s a creative issue regarding taste which is up to the prompter.