What I fail to understand: Who or how are these AI generated pull requests paid for? There is nothing to gain financially by creating all these AI generated pull requests - yet the increasingly more expensive tokens have to be paid for somehow. How is it paid for? Or are these authors using all their free GPT5.4-mini tokens from Github until hitting the rate limit, day after day? Or are they running some local AI model on their GPU like Qwen and heating the room in they work in, day after day?