system
A chat on subreddit /r/wallstreetbets
human
Debit spreads don't require any additional capital. If you have the right to sell shares at $1575 you can also sell the obligation to buy shares at $1565 which you can turn around and sell for $1575 without any additional capital.

gpt
Robinhood won't let you do a proper spread to my knowledge. You can own the positions but they'll treat them separately, so you'd need the capital to sell the put. And have to exercise when you get assigned manually.