In my experience in Cursor with Claude 3.5 and Gemini 2.5, if an agent has run for more than a minute it has usually lost the plot. Maybe model use in Codex is a new breed?
It's going to take a while before companies catch up here and realize the "hidden costs" of AI. In a few years I think the narrative will shift to how efficient one is at using AI.
I can only imagine someone somewhere wanted to know "how much does it cost for a line of code?" And for decades no one could answer this. Frustrated with this, the neanderthal business man now turns to AI and is in ignorant bliss with the new found fire about to burn down his house.