Just had the craziest idea ever with ChatGPT

ChatGPT can create code which can create models like ChatGPT<br><br>So what if we were to create an AI with ChatGPT which makes an AI more powerful than ChatGPT<br><br>Then we could use this new AI to make another AI even more powerful etc. etc.<br><br>Does that mean we could theoretically have an AI with unlimited processing power in the future?<br><br>Or is that just the most powerful one we can imagine or is that unlimited power?